Solve the equation.

3x + 2(4x − 6) = 8x + 1
What is the value for x?

Please enter fractional values in the form ‘a/b’. For example, an answer of 3/4 will be entered as 3/4.
x = ?
WILL MARK BRAINLIEST!!!!!

Answer:

awnser is 3 i think srry if im wrong

Step-by-step explanation:

Answer:4

Step-by-step explanation:

Answer:

y= 4 , -4

Step-by-step explanation:

hope i helped

Answer: its d

Step-by-step explanation:

Given expression:

By taking L.C.M, we get

→ [tex]\frac{15(x+6)+7(x-6)}{(x-6)(x+6)}[/tex]

→ [tex]\frac{15x+90+7x-42}{x^2-36}[/tex]

→ [tex]\frac{22x+48}{x^2-36}[/tex]

Thus the response above i.e., "option D" is correct.

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Ka

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hwiwj 16682)1 hafuna

Ashwini wnabaloa.a

aiiwvana

Answer:

s=29

Step-by-step explanation:

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

Work Shown

Rule: The three interior angles of any triangle always add to 180

(angle1)+(angle2)+(angle3) = 180

(64)+(2s)+(2s) = 180

4s+64 = 180

4s+64-64 = 180-64 ..... subtracting 64 from both sides

4s = 116

4s/4 = 116/4 ............ dividing both sides by 4

s = 29

Answer:

ju12. Julle is looking through a catalogue for ice-cream. She can buy 2 L of triple-chocolate

Step-by-step explanation:

Julle is looking through a catalogue for ice-cream. She can buy 2 L of triple-chocolate

ice cream for $6.30 while the vanilla fudge ice-cream is usually $5.40 for 1.2 L.

What saving does there need to be on the price of the 1.2 L container of vanilla fudge

ice cream for it to be of equal value to the 2 L triple-chocolate container?

she can buy 5 shirts maximum

100-53.84=46.16 that is how much she has left to spend on shirts. 46.16÷8.19=5.63 but you can't have 0.63 shirts so in the end she can buy 5 shirts

Answer: x = -5 (rewritten: x + 5 = 0)

Step-by-step explanation:

First, we must take into account that the line is parallel to the y-axis. If a line is parallel to the y-axis, it is vertical, meaning that for every y-value, there can only be one x-value. Since the question contains a point that the line passes through, which is (-5, 2), we know that for every y-value of the line, the x-value will always equal -5. Thus, the equation of the line must be x = -5 (or, rewritten, x + 5 = 0).

The value of the equation is 6

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be A

The difference of ( 20 - 2 ) and 1/3 rd of that value

The equation is given as A = ( 1/3 ) ( 20 - 2 )

So , the equation can be simplified as

20 - 2 = 18

And ,

A = 18 x ( 1 / 3 )

A = 6

Hence , the value of the equation is 6

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Answer:

The smaller angle is 12 and the larger angle is 168

Step-by-step explanation:

Let call the measure of the random angle a. There is a angle that is 14 times of that and supplementary to that the random angle. So that is represented by

[tex]14a[/tex]

Supplementary Angles add up to 180 degrees so let set up an equation

[tex]a + 14a = 180[/tex]

which equal after you combine like with like

[tex]15a = 180[/tex]

Divide 15 by both sides and a=12 and the so smaller angle is 12 and the larger angle is 168

6.45 written as a fraction is 645/100.

645/100 can also be written as 6 45/100

*proof*

100x6=600

600+45=645

So, therefore

6.45 as a mixed number is 6 45/100.

Hope this helps!

Answer:

1. b) hexagon

2. b) concave

3. c) quadrilateral

4. a) convex

5. e) decagon

6. b) concave

7. d) dodecagon

8. b) concave

Answer:

Sally has a game piece shaped like a square pyramid. The dimensions are shown in the net.

What is the surface area of Sally's game piece?

40 cm²

56 cm²correct

80 cm²

96 cm²

Step-by-step explanation:

all you do is add the sides together and you should get answer: 56

5 + 5 + 5 + 5 + 5 + 5 + 5 + 5=40   (5x8=40)

4 + 4 + 4 + 4=16  (4x4=16)

40 + 16 = 56

Answer:

75

Step-by-step explanation:

you just put the 5 in the x's spot in the equation

Answer:

See Explanation

Step-by-step explanation:

Your question do not have enough details for it to be answered. I will solve your question on a general terms using the attached image of a trapezoid

Given

[tex]Area = 8580ft^2[/tex]

From the attachment, we have:

[tex]BC = 100ft[/tex]

[tex]AD = 80ft[/tex]

[tex]h = 60ft[/tex] --- height

The perimeter (P) of a trapezoid is:

[tex]P = AB + BC + CD + AD[/tex]

Substitute values for AD, BC

[tex]P = AB + 100 + CD + 80[/tex]

Collect Like Terms

[tex]P = AB + CD + 80+ 100[/tex]

[tex]P = AB + CD + 180[/tex]

Next, is to calculate the lengths of AB and CD or the sum: AB + CD

The area of a trapezoid is:

[tex]Area = \frac{1}{2}(AB + CD) * h[/tex]

Substitute values for Area and h

[tex]8580= \frac{1}{2}(AB + CD) * 60[/tex]

Multiply both sides by 2

[tex]2*8580= \frac{1}{2}(AB + CD) * 60*2[/tex]

[tex]17160= (AB + CD) * 60[/tex]

Divide both sides by 60

[tex]\frac{17160}{60}= \frac{(AB + CD) * 60}{60}[/tex]

[tex]286 = AB + CD[/tex]

[tex]AB + CD=286[/tex]

Substitute 286 for AB + CD in: [tex]P = AB + CD + 180[/tex]

[tex]P = 286 + 180[/tex]

[tex]P = 466[/tex]

The perimeter of the backyard is 466ft.

The above steps should give you a hint on how to solve your actual question.

Answer:

0.5

That is the answer.

Answer:

(C)

Step-by-step explanation:

this is a quadratic equation. the form is [tex]ax^2+bx+c=0[/tex]

therefore, a=1, b=0, c=-36

Answer:

https://i.pinimg.com/originals/50/3f/9a/503f9a49a2faa03f7db90f090eea6bff.gif

Step-by-step explanation:

Answer:

Given:

A car travels 2 1/3 miles in 3 1/2 minutes.

We need to find the distance travelled in ​25 minutes, in 1 hour.

So, 2 1/3= 7/3 and 3 1/2 = 7/2

Let's convert them into decimals by dividing them completely.

So, we will get 2.33 miles and 3.5 minutes.

So now we have that 2.33 miles are covered in 3.5 minutes.

Now we need to know the distance covered in 1 minute.

So, 2.33/3.5=0.67

So now we have in one minute 0.67 miles are covered.

Now distance covered in 25 minutes will be:

0.67*25 = 16.75 miles

Now distance covered in one hour:

1 hour = 60 minutes.

So, 0.67*60 = 40.2 miles

So we have distance covered in 25 minutes-16.5 miles and in 1 hour- 40.2 miles.

Answer:

1/1

Step-by-step explanation:

Answer: slope = 2/1

brainliest plz

Step-by-step explanation:

Answer:

A line is a straight path of points that has no beginning or end. A line segment is a portion of a line that has two endpoints. A ray is a portion of a line which has one endpoint and extends forever in one direction.

Step-by-step explanation:

hope this helps

Answer:

A line is a infinite set of points, forming a straight path. It does not have a beginning or an end. A line segment is a part of a line made by two endpoints. A ray is a part of a line with only 1 endpoint, and stretches forever in the other direction. They are all types of geometric symbols I guess.

Step-by-step explanation:

Answer:

its e

Step-by-step explanation:

Answer:

the anwser is y=5600

I'm going to just go by this because of research and you didn't show the 4 problems so if this fixes your question then there you go

Answer:

growth

25% increase

Step-by-step explanation:

since the number in the parentheses is above 1 the change is a growth
percent change: do
(V2-V1) / V1 x 100= 25%

V2 is 81.25 which the point if x is 1. And V1 is 65 which is the y-intercept.

Answer:

When we have a point (x, y) and we have a dilation of scale factor K about the origin, the new coordinates of the point will be:

(k*x, k*y)

In this case we have a dilation about point P, but let's assume that point P is the origin of coordinates.

Then the coordinates of point B will be (8, 12)

Then after the dilation of scale factor of 1/4, the new coordinates will be:

( (1/4)*8,  (1/4)*12) = (8/4, 12/4) = (2, 3)

This means that the dilated point will be 2 units at the right of P, and 3 units above P.

An example image can be seen below.

Answer:

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Hai!

Your answer would be D or JAP.

Brainliest maybe?

Answer:

C.

Step-by-step explanation:

It's C. because it is a true answer and all of the other answers just don't make sense.