Mathematics High School

Solve the system of
equations by graphing, List
the solution(s)
y = 2x-5
y=- 4x + 4
Please help!!!!

Solve The System Ofequations By Graphing, Listthe Solution(s)y = 2x-5y=- 4x + 4 Please Help!!!!

Answers

Answer 1
Oh okie so I can see you in church ⛪️ or something

Related Questions

Mrs. Haskin has 49 tomato plants in her garden. Each plant has 14 tomatoes. How many tomatoes does she have?

Answers

Answer:

686

Step-by-step explanation:49 times 14

Answer:

Take 49×14 which equals 686. Mrs.Haskin has 686 tomatoes in her garden.

what persintage is 22 out of 25

Answers

Answer:

88

Step-by-step explanation:

Answer:

it is 88%

Step-by-step explanation:

if you convert the fraction into a decimal which is 0.88 as a decimal and then multiply that by 100 and its 88%

solve for brainliest

Answers

Answer: Should be 220.5 (I could be wrong)
Steps:
1. 19 times 5 divided by 2 = 142.5
2. 10 times 3 = 30
3. 12 times 4 = 48
4. 48 + 30 + 142.5 = 220.5

A group of friends wants to go to the amusement park. They have no more than $235 to spend on parking and admission. Parking is $7, and tickets cost $28.50 per person, including tax. Write and solve an inequality which can be used to determine pp, the number of people who can go to the amusement park.

Answers

228/28.50= 8 that should be right!

The solution of the inequality for the number of people (p) who can go to the amusement park will be;

⇒ p < 8

What is Inequality?

A relation by which we can compare two or more mathematical expression is called an inequality.

Given that;

They have no more than $235 to spend on parking and admission.

And, Parking is $7, and tickets cost $28.50 per person, including tax.

Now,

Let the number of people who can go to the amusement park = p

So, We can formulate;

⇒ 28.50p + 7 < 235

Solve for p as;

⇒ 28.50p < 235 - 7

⇒ 28.50p < 228

⇒ p < 228/28.50

⇒ p < 8

Thus, The solution of the inequality for the number of people (p) who can go to the amusement park is;

⇒ p < 8

Learn more about the inequality visit:

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14. The height of a cylinder is 5 centimeters. The circumference of the base of the cylinder is
167 centimeters.
Which measurement is closest to the volume of the cylinder in cubic centimeters?

PLEASE HELP ME

Answers

Answer:

Step-by-step explanation:

Describe how you know if an equation has INFINITE solutions. Give some examples of an equation that has infinite solutions,

Answers

Answer:

When a problem has infinite solutions, you'll end up with a statement that's true no matter what. For example: 3=3 This is true because we know 3 equals 3, and there's no variable in sight. Therefore we can conclude that the problem has infinite solutions. You can solve this as you would any other question.

Step-by-step explanation:

Hope this helped.

GIVING BRAINLIEST:: MATH!

Answers

Answer:

C

Step-by-step explanation:

I think that is the answer because 5x5x5=125

Answer:

it is c 125

Step-by-step explanation:

Write an equation of the line with a slope of 2 and a y-intercept of 5​

Answers

Answer:

y=2x+5

Step-by-step explanation:

if there is an slope and a y-intercept all you have to do is place it in the y=mx+b

m=slope

b=y-intercept

HELP I WILL GIVE BRAINLIEST

Answers

Answer:

55.5 cm^2

Step-by-step explanation:

9x 9 x 1/1= 40.5

3x5= 15

40.5+15=55.5

Henry buys a softball for $16 plus a 9% tax. Ella buys a pair of shoes for $17 plus a 9% tax. Enter the difference in the
amount Henry and Ella paid, including tax. Round your answer to the nearest cent.​

Answers

Answer:

$1.09

Step-by-step explanation:

Henry: 16 increase 9% =

16 × (1 + 9%) = 16 × (1 + 0.09) = 17.44

Ella: 17 increase 9% =

17 × (1 + 9%) = 17 × (1 + 0.09) = 18.53

Difference: 18.53 - 17.44 = 1.09

The items given are solutions to four linear systems
ITEM BANK: Move to Bottom
INFINITE SOLUTIONS
(3,-2)
(0,0)
Coinciding Lines
Parallel Lines
Intersecting Lines
NO SOLUTION
drag and drop answer here
drag and drop answer here
drag and drop answer here
HELP PLEASE

Answers

intersecting-0,0

infinite solutions-no solution

3,-2 parrelel lines

that would be my guess

Which graph represents exponential decay?

On a coordinate plane, a straight line has a negative slope.

On a coordinate plane, a curve approaches y = 0 in quadrant 2 and curves up in quadrant 1.

On a coordinate plane, a straight line has a positive slope.

On a coordinate plane, a curve approaches y = 0 in quadrant 1 and curves up in quadrant 2.

Answers

Answer:

D

Step-by-step explanation:

The graph fourth represents the exponential decay option fourth is correct.

What is exponential decay?

During exponential decay, a quantity falls slowly at first before rapidly decreasing. The exponential decay formula is used to calculate population decline and can also be used to calculate half-life.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have a graph shown in the picture.

As we know from the definition of exponential decay, a quantity falls slowly at first before rapidly decreasing.

From the graph given, graph fourth represents the exponential decay.

Thus, the graph fourth represents the exponential decay option fourth is correct.

Learn more about exponential decay here:

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violent storms generally form along ...warm fronts1 coldfronts2 occluded fronts3 stationary fronts4​

Answers

A weather front is a transition zone between two different air masses at the Earth's surface. Each air mass has unique temperature and humidity characteristics.

Please help!!!!!!

Rewrite this equation in terms of y
2x-3y=22

Answers

The answer is y = 2/3x - 22/3

Answer:

y=[tex]\frac{-22}{3}[/tex]+[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

first subtract 2x

2x-3y=22

-2x    -2x

-3y=22-2x

divied by-3

-3y/-3=22-2x/-3y

answer-y=-22/3+2/3x

y=-2x+10
3y-x+5=0
Solve the system using substitution

Answers

The first equation is already solved for y. So we can plug that into the second equation.

3y - x + 5 = 0
3(-2x + 10) - x + 5 = 0

Distribute the 3
-6x + 30 - x + 5 = 0

Combine like terms
-6x - x + 30 + 5 = 0
-7x + 35 = 0

Subtract 35
-7x = -35

Divide by -7
x = 5

Plug x into either equation to solve for y
y = -2x + 10
y = -2(5) + 10
y = -10 + 10
y = 0

if i was o dived 3 by 2 what woud it be

Answers

Answer:

it would be zero

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

Please help me
Which equation provides a line that is parallel to
that of the equaton 10x - 2y = 16?
A y=10x-2
B. y=5x+ 11

Answers

Answer:

The answer is B) y = 5x + 11

Step-by-step explanation:

It’s B because the equation solves to -8+5x wich when it’s plugged into the calculator with the other equations you can see that 8 is parallel to the equation while A is perpendicular

can someone help me with one of these or both ?

Answers

Answer: 280 for number 2

Step-by-step explanation: I think I ain’t not % sure

The point c(0, 6) is translated 6 units left. What are the coordinates of the resulting point, C'?​

Answers

Answer:

(-6,6)

Step-by-step explanation:

since 0 is on the x axis if you move it 6 units to the left it becomes negative, since your not moving anything on the y axis it stays the same.

Jamar has a large rectangular box that is 6ft x 8ft x 7ft. Will this box fit a pipe that is 12 ft. Long? Determine the length of the longest straight object that can fit in Jamar's box and show how you know whether the pipe will fit or not.

Answers

Answer:

9.21ft

Step-by-step explanation:

Given data

L= 6ft

W= 8ft

H= 7ft

Let us find the diagonal of the side, this represents the longest size of pipe the box can take

z^2= L^2+ H^2

z^2= 6^2+ 7^2

z^2= 36+49

z^2= 85

z= √85

z= 9.21ft

Hence the 12ft cannot fit into the box

the length of pip that can fit is 9.21ft

find the least common denominator and write the equivalent fractions 1/6 and 1/9​

Answers

Answer:

1/6 - least common - 3/18

1/9 - least common - 2/18

3/18 is equivalent to 1/6

1/9 is equivalent to 2/18

Step-by-step explanation:

Rewriting input as fractions if necessary:

1/6, 1/9

For the denominators (6, 9) the least common multiple (LCM) is 18.

LCM(6, 9)

Therefore, the least common denominator (LCD) is 18.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

1/6   =   1/6   ×   3/3  =   3/18

1/9   =   1/9   ×   2/2  =   2/18

Answer:

The LCD is 18. The equivalent fractions are 1/6 = 3/18 and 1/9 = 2/18. Hope this helps :)

Step-by-step explanation:

what is the area of the donut?

Answers

6 x 4=24 so the area of the donut 24 which is the answer to the question

Help pls I really need it pls

Answers

the value of x is 7 because 8/24 = 1/3 so find 1/3 of 21

At a baseball game, Justin and Shaniya buy hot dogs and hamburgers. Justin buys one hamburger and three hot dogs for $24.75 and Shaniya buys two hamburgers and one hot dog for $22. What is the cost of a hamburger?

Answers

Answer:$8.25

Step-by-step explanation:

40% a number is 8 more than the number itself. Find this number.

Answers

Answer:

70

Step-by-step explanation:

40x/100 +42 =x

4x/10 +42 =x

42 = 10x -4x/10

420=6x

x =70

Step-by-step explanation:

40 percent (calculated percentage %) of what number equals 8? Answer: 20.

What is an example of continuous data

Answers

Answer:

An example of continuous data is like 9.999999999999. It means that the data repeats forever

what value makes 3(a+1.5)= -1.5 true

Answers

First, write the equation:
3(a+1.5) = -1.5
Next, you can distribute 3 into the parentheses by multiplying 3 by a and 1.5. It should look like this:
3a + 4.5 = -1.5
When trying to find the value of a variable, you want to get the variable to one side of the equation by itself. Subtract 4.5 from both sides of the equation to get:
3a = -6
Now, divide both sides by 3 to get your final answer:
a= -2
The value that makes the equation true is -2
Hope this helped!

find the measure of each angle indicated and please explain how you got that answer if you can ​

Answers

#15- The answer should be 35.
In the photo I included, both points A and B are equal, because they are intersecting. To get the measurement for these angles, you add 40+40 to get 80. We know that three angles in a triangle need to add up to 180, so you would subtract 80 to get 100. If point A and B are 100, that means you can add 100+45 to get 145, and subtract that from 180 to get your answer. (35)

#16- The answer should be 42. Using the same logic as before, take away 80+40 from 180 to get 60 for points A and B. Then you would subtract 78+60 from 180 to get your answer. (42)

#17- The answer should be 108. You need to find the final angle of the triangle by subtracting 37+71 from 180. This would equal 72. Since the angle of a line is 180 degrees, you would subtract 72 from 180 to get the finished product. (108)

#18- The answer should be 35. You would start by finding the bottom left angle. You would use the same logic as I did in #17 by subtracting 180-126. This tells you that the bottom left angle in the triangle is 54. Then you would subtract 91+54 from 180 to get your answer. (35)

I hope this helps and that it wasn’t too confusing. #17 and #18 aren’t my strong suit, so I’m sorry if I’m wrong. Please mark brainliest!

What operation do I use to get "X" by itself?
X + 4 = 7

Answers

Answer:

x=3

Step-by-step explanation:

7-4=3

Answer: Subtraction

Step-by-step explanation:

Subtract both sides by 4

x = 3

HELPPPP PLEASE MATHS QUESTION

USE SOH CAH TOA

Answers

Answer:

5.6cm

Step-by-step explanation:

cos(62) = a÷ 12

rearrange: a= cos(62) X 12

= 5.633658....cm

= 5.6cm (1dp)

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