i dont know how to do this someone help please

I Dont Know How To Do This Someone Help Please

Answers

Answer 1

Answer:

Step-by-step explanation:

they want you to remember your algebra...  :P

mulitply both sides by 5

5* [tex]\frac{x}{5}[/tex]  = -7 * 5         this is fair.. b/c you have done the same thing to both sides of the equal sign... the equal sign remains true

now  cancel the 5 s on the left

x = -35  and voila   you got it


Related Questions

What is the solution to the system of equations graphed below ASAP

Answers

Answer:

(-5,1)

Step-by-step explanation:

They intersect

can someone please help me with this question?

Answers

They’re congruent through the AAS (Angle-Angle-Side) Theorem

Answer:

I believe that the answer would be B, the AAS theorem

Step-by-step explanation:

If I remember correctly, the angles and sides are listed in the order they occur. This would make the correct theorem AAS (Angle-Angle-Side)

Angie's grandmother recipe requires 1 3/4 cups of milk. She only has 1/2 cup of milk available how much more milk is needed?

Answers

1 3/4 - 1/2 = 5/4 = 1.25 more cups

Answer:
1.25 more cups

WHAT ARE THE COORDINATES OF POINT Q? (-4,2 1/2)

Answers

Answer:

you wrote the answer

Step-by-step explanation:

Answer:

(-4,2 1/2)

Step-by-step explanation:

Answer:

(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

Step-by-step explanation:Answer:

(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

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(-4,2 1/2)

Step-by-step explanation:Answer:

(-4,2 1/2)

Step-by-step explanation:

Enter the values needed to find the
length CB. (Simplify your answer.)

Answers

Answer:

6b

Step-by-step explanation:

Using the distance formula that is given, and knowing that we are trying to get from C to B, we have y₂ = b and y₁ = -5b, so y₂ - y₁ = b-(-5b) = 6b

What are the vertices of triangle A'B'C' produced by (x, y) -> (x+5, y-2)?

Answers

Answer:

The vertices of triangle A'B'C' produced by (x, y)  →  (x+5, y-2)  will be:

A'(8, -2) B'(8, 0) C'(5, -5)

Step-by-step explanation:

Given the vertices of an original triangle ΔABC such that

A = (3, 0)B = (3, 2)C = (0, -3)

As the rule of translation is given by

Translation: (x, y)  →  (x+5, y-2)

So, after the translation the vertices of the original triangle ΔABC will be translated as:

A = (3, 0)  → (x+5, y-2)  ⇒ (3+5, 0-2) = A'(8, -2)

B = (3, 2)  →  (x+5, y-2)  ⇒ (3+5, 2-2) = B'(8, 0)

C = (0, -3) → (x+5, y-2)  ⇒ (0+5, -3-2) = C'(5, -5)

Therefore, the vertices of triangle A'B'C' produced by (x, y)  →  (x+5, y-2)  will be:

A'(8, -2) B'(8, 0) C'(5, -5)

What are the next three terms in the sequence 4096, 1024, 256, 64, ...?

Answers

Answer:

16,4, and 1

Step-by-step explanation:

You divide by 4

4096 divided by 4 gives 1024

1024 divided by 4 gives 256

256 divided by 4 gives 64

So

 64 divided by 4 gives 16

 16 divided by 4 gives 4

  4 divided by 4 gives 1

The next three terms are 16,4,1

Brooke has set up 70 chairs in equal rows for the class talent show. But,there is not room for more than 20 rows. What are the possible number of rooms that Brooke could set up?

Mathematics ​

Answers

Answer:  If the rows must be even, she can set

14 rows of 5 chairs

10 rows of 7 chairs

7 rows of 10 chairs  or

5 rows of 14 chairs

Step-by-step explanation:

Take the prime factors of 70: 2, 5 and 7  Multiply  them in different ways to get the combinations where no product is greater than 20. (7 ×5 is the one combination of factors that won't work)

Candice is playing an online trivia game. She has 75 points and earns 3 points for each correct answer. She will advance to the next round if her score is over 90 points which statement best describes how antibiotics are used?
75x + 3 > 90
3x + 90 90
3x + 75 < 90

Answers

Answer:

3x+75>90

Step-by-step explanation:

P.S Can I have brainliest?

Answer:

3x + 75 < 90

Step-by-step explanation:

Can i be brainlist i work very hard

Find the slope of the line through each pair of points plz

Answers

Answer:

-21/11

Step-by-step explanation:

slope m= (y2-y1) / (x2-x1)

m= -15-6 /9+2 = -21 / 11

can someone please answer this with step by step see picture. thank you

Answers

Answer:

The value of x = 40.

Step-by-step explanation:

From the figure, it is clear that given a transversal line cuts two parallel lines m and n, thus making the corresponding congruent angles 120° and 3x°.

Here, 120° is corresponding to 3x°.

As corresponding angles are congruent.

so

3x° = 120°

Divide both sides by 3

3x/3 = 120 / 3

x = 40

Therefore, the value of x = 40.

Karina is making accessories for the soccer team. She uses 715.26 inches of fabric on he for 38 players and 4 coaches. She also uses 323.38 inches of fabric on wristbands for players. How much fabric was used on a headband and wristband for each player​

Answers

___________________________________________________________

Answer:

Each player required 27.14 inches of fabric for their headband and wristband. 367.63in/39 players = 9.43in per wristband 761.53in/39 players+4 coaches = 17.71in per headband (17.71*39)+(9.34*39) = 1058.46 total fabric used for players only (1058.46)/39 = 27.14 inches of fabric used for each player individually

___________________________________________________________

what are zeros of the function g(x) =x2 -4x -12

Answers

Answer:

-12 and 4

Step-by-step explanation:

graph it and the ones on x are the answers

The function c(x) = 18x -10 represents the cost in dollars. How many tickets can you buy?

Answers

Note: It seems you may have unintentionally missed writing the complete question. As total cost is missing.

So, I am assuming how many tickets Mr. XYZ can buy if he/she pays 80 dollars.

The solution would still clear your concept though.

Answer:

Please check the explanation.

Step-by-step explanation:

We know that the slope-intercept form of the line equation

[tex]y = mx+b[/tex]

where m is the slope or rate of change and b is the y-intercept

Given the function

[tex]c(x) = 18x -10[/tex]

comparing with the slope-intercept form of the line equation

here

rate of change = 18c(x)  = y =  the costx = tickets

Assuming the total cost i.e. c(x) = $80

In order to find the value of x, set [tex]c(x) = 80[/tex]

i.e.

[tex]80 = 18x -10[/tex]

switch sides

[tex]18x - 10 = 80[/tex]

add 10 to both sides

[tex]18x - 10 + 10 = 80 + 10[/tex]

[tex]18x = 90[/tex]

Divide 18 to both sides

[tex]\frac{18x}{18}=\:\frac{90}{18}[/tex]

[tex]x = 5[/tex]

Therefore, we conclude that if you can buy x = 5 if you pay 90 dollars.

Sasha can mow 3/8 of an acre of grass in 45 minutes. How many acres of grass does Sasha mow per hour.

Answers

Answer:

1/2 an acre of grass per hour. (4/8 works too)

Step-by-step explanation:

We can divide 45 by 3 to get the time it takes to do one acre, we get 15 for this.  Then we multiply 15 by 4.

What is the probability that a number selected at random integers 3 to 30 inclusive is a multiple of 3

Answers

Answer:

5/14 if I'm not wrong!

I hope it will be useful.

The probability that a number selected at random in between integers from 3 to 30 inclusive is a multiple of 3 is .

What is probability?

The term probability indicates the chance of happening an event or incident.

The total integers between 3 to 30 inclusive is a multiple of 3 is:

{3, 6, 9, 12, 15, 18, 21, 24, 27, 30}

Therefore, favorable event = 10 numbers.

Here, sample space is:

{3, 4, 5, 6,......, 30} = 28 numbers

Therefore, required probability is

= (10 / 28)

= 5 / 14

Learn more about probability here: https://brainly.com/question/20459716

#SPJ2

Answer my last question

Answers

Answer:

I answer your last question just now, yep right now this momment

Step-by-step explanation:

A player can move from point to point only in a direction that includes a downward motion (slanted or not). In how many distinct ways can a player move from the top to bottom?

Answers

Answer: 11

The answer is 11 because I counted the ways very carefully and even highlighted each path I took

Answer:

11

Step-by-step explanation:

A chemist is using 353 milliliters of a solution of acid and water. If 14.7 of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth

Answers

Answer:

The amount of Acid in a solution = 51.9 millimeters

Step-by-step explanation:

Given that the total amount of solution of acid and water = 353 milliliters

Acid percentage = 14.7%

Thus, in order to determine the amount of acid, all we need is to multiply 353 with 14.7% or 0.147.

i.e

Amount of Acid = 14.7% of 353

                           = 0.147 × 353

                           = 51.9 millimeters

Therefore, the amount of Acid in a solution = 51.9 millimeters

PLS HELP MEEEEE

And please SHOW YOUR WORK

Answers

[tex] - 13.8 = \frac{u}{5} - 1.3[/tex]

[tex] - 13.8 + 1.3 = \frac{u}{5} [/tex]

[tex] - 12.5 = \frac{u}{5} [/tex]

[tex] - 12.5 \times 5 = u[/tex]

[tex] - 62.5 = u[/tex]

Which value of the variable is the solution of the equation?

a + $5.92 = $12.29 a = $5.37, $5.47, $6.37, $6.27

Answers

Its 6.37 because 7+2 is 9 and 3+ 9 is 12 so you carry the one to the 6 and that makes 7+ 5 which in total makes it $12.29

answer plz..... ill mark brainleist

Answers

Answer:

ok this is a lot easy

Step-by-step explanation:

D mabye

Determine the largest integer value of xx in the solution of the following inequality.
2x−8≤-19

Answers

Answer:

x≤-11/2

Step-by-step explanation:

Hope this helps!

Brain-List?

Calculate the distance between the points N=(-9,9) and H=(-3,2) in the coordinate plane.

Answers

Answer:

[tex]\sqrt{85}[/tex] units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = N(- 9, 9) and (x₂, y₂ ) = H(- 3, 2)

d = [tex]\sqrt{-3+9)^2+(2-9)^2}[/tex]

   = [tex]\sqrt{6^2+(-7)^2}[/tex]

   = [tex]\sqrt{36+49}[/tex]

   = [tex]\sqrt{85}[/tex]

Tammy figured her math exam would be difficult unless she put in at
least 15 hours of study time to prepare. She studied 2½ hours on
Monday, 3 hours on Tuesday, 4¾ hours on Wednesday, and 4 ½
hours on Thursday. Did she study for at least 15 hours? Explain.

Answers

Answer: No, she did not study for at least 15 hours.

=======================================================

Explanation:

Fractions are often a pain, so I find it easier to convert to decimal form whenever possible.

1/2 = 0.5

3/4 = 0.75

which lead to,

2 & 1/2 = 2 + 1/2 = 2 + 0.5 = 2.5

4 & 3/4 = 4 + 3/4 = 4 + 0.75 = 4.75

4 & 1/2 = 4 + 1/2 = 4 + 0.5 = 4.5

-----------------------------

We can then rephrase the problem like so:

"She studied 2.5 hours on Monday, 3 hours on Tuesday, 4.75 hours on Wednesday, and 4.5 hours on Thursday"

Add up those decimal values to get:

2.5 + 3 + 4.75 + 4.5 = 14.75

In total, Tammy studied for 14.75 hours, which is equivalent to 14 & 3/4 hours.

This result is smaller than 15, so she did not study for at least 15 hours.

Note: "at least 15" is the same as saying "15 or more".

What is the solution to the following equation? x2 + 3x + 4 = 0​

Answers

Answer:

[tex]x=\dfrac{-3\pm \sqrt7i}{2}[/tex]

Step-by-step explanation:

The given equation is [tex]x^{2}+3x+4=0[/tex].

We need to find the solution of the above equation.

The solution of an equation [tex]ax^2+bx+c=0[/tex] is :

[tex]x=\dfrac{-b\pm \sqrt{b^2-4ac} }{2a}[/tex]

We have, a = 1, b = 3 and c = 4

[tex]x=\dfrac{-3+ \sqrt{(3)^2-4(1)(4)} }{2}, \dfrac{-3- \sqrt{(3)^2-4(1)(4)} }{2}\\\\=\dfrac{-3+\sqrt{9-16}}{2}, \dfrac{-3-\sqrt{9-16}}{2}\\\\=\dfrac{-3\pm \sqrt7i}{2}[/tex]

So, the solution of the given equation is [tex]\dfrac{-3\pm \sqrt7i}{2}[/tex].

Lily likes to collect records. Last year she had 15 records in her collection. Now she has 24 records.
What is the percent increase of her collection?
The percent increase of her collection is %.

Answers

Answer:

The percent increase of her collection is 60%

Step-by-step explanation:

Divide 24 by 15 to get your answer which is 1.6.  Since the decimal is .6 and it is one digit behind the decimal, you can safely assume it is 60%

Answer:

the answer is 60

Step-by-step explanation:

pleasee help me ASAP ITS DUE SOON

I just need to know

1. slope
2. y-intercept
3. slope intercept form

Answers

(-5, 2)    ⇒    x₁ = -5,  y₁ = 2

(7, -1)      ⇒    x₂ = 7,  y₂ = -1

Slope:  

[tex]\bold{m=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-1-2}{7+5}=\dfrac{-3}{12}=-\dfrac14}[/tex]

Slope intercept form:

y = mx + b

Plug m and (7, -1) :

-1 = -¹/₄(7) + b

-1 + ⁷/₄ = b

b = ³/₄        ←  y-intercept

Therefore slope intercept form of h(x):

h(x) = -¹/₄x + ³/₄

True or false?

The following relation represents a function​

Answers

Answer:

False

Step-by-step explanation:

I would say false.

someone help please! i’ll give brainliest

Answers

Answer:

what r the option and its regular 2

Answer:

y-axis

Explanation:

Quadrant I: ( + , + )

Quadrat II: ( - , + )

Quadrant III: ( - , - )

Quadrant IV: ( + , - )

x-axis = ( +/- , 0 )

y-axis = ( 0 , +/- )

Edit: You mentioned that x and y axis are options too therefore, the answer was changed.

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