All categories

2 years ago

What is the equation of the line that passes through the point (-7, 2) and has a slope of -1?

Mathematics

1 answer:

Mila [183]2 years ago

7 0

Answer:

y = -x- 5

Step-by-step explanation:

$y-y_{1} =m(x-x_{1} )$

$y-2=-1(x-(-7))$

$y-2=-(x+7)$

$y=-x-7+2$

$y=-x-5$

I hope this help you

You might be interested in

Which of the following figures could represent the cross section of a rectangular pyramid? Select all that apply.

Rama09 [41]

Answer:

Options C and E

Step-by-step explanation:

Option A. Circle

We can't get a cross section in the form of a circle.

Option B. Cube

We can't get a cross section in the form of a cube.

Option C. Rectangle

When we slice a rectangular pyramid parallel to the base but not through the vertex, we get a Rectangle.

Option D. Square

We can not get a square by slicing a rectangular pyramid.

Option E. Triangle

By slicing a rectangular pyramid perpendicular to the base and passing through the vertex we can get the cross section in the form of triangle.

Options C and E will be the answer.

4 0

2 years ago

Order these numbers from least to greatest. 103 , 3.48 , 12 , −13

Arada [10]

-13, 3.48, 12, 103 .................

8 0

3 years ago

among 210 student 85 price in English 125 price in Nepali and 25 failed in both subject find the number of students who passed i

notka56 [123]

Answer:

210=85+125-x+25

x= 235-210

x=25 failled in both

Step-by-step explanation:

5 0

2 years ago

Ali's dog weighs 8 times as much as her cat. Together the two pets weigh 54 pounds. How much does Ali's dog weigh?

vekshin1

48 because 9x=54. 54 divide by 9 is 6. 6 times 8 is 48
~JZ

3 0

3 years ago

1. if a = 16 and b= 12, find c

klasskru [66]

Answer:

Step-by-step explanation:

The pythagorean theorem states that

$a^2+b^2=c^2$

So $16^2 + 12^2 = c^2\\256+144 = c^2\\400 = c^2$

You would then do

$400 = c^2\\\sqrt{400} = c$

Because a square root is the opposite of a square.

$\sqrt{400} = 20$

because 20 * 20 = 400

7 0

3 years ago