3 years ago

Is (-1,2) a solution of y=-5x+7

2 answers:

7 0

Gotcha!

When graphing this equation, (-1,2) does NOT cross on the graph. If you're are look for "m", the answer would be -5. So no, (-1,2) is not a solution to y=-5x+7.

:-)

Arlecino [84]3 years ago

6 0

No, it is not. I will show you:

-1 = x and 2 = y

2 = -5(-1) + 7

2 is not equal to 12. I hope this is right!

You might be interested in

I'm horrible with adding words to math, and I'm incapable of talking so I couldn't do the audio assignment.

aev [14]

Answer:

Do you have any key words from the unit?

Step-by-step explanation:

8 0

3 years ago

You have a 10 by 24 piece of cardboard. You are going to cut squares of equal size from each corner, and fold up the sides to ma

densk [106]

Answer:

10-2x

Step-by-step explanation:

If x is the length of one side of the square, the total width of the cardboard has two squares cut from it. The amount of width remaining is the width of the box. Since the original width of the cardboard is 10, the width of the box is ...

10 -2x

8 0

3 years ago

Simplify the following by removing the brackets: a (b-c)+d (b-c)<br>

netineya [11]

Answer:

ab - ac + db - dc

Step-by-step explanation:

you distribute the variables inside the parenthesis

4 0

2 years ago

Help asap pleasee, I'LL GIVE BRAINLIEST FOR THIS QUESTION

pochemuha

Answer:

C is the answer

Step-by-step explanation:

2π/2 = π

8 0

2 years ago

Read 2 more answers

Find the circumference of the circle.<br> 7 m

Nutka1998 [239]

Answer:

43.96m is the answer

Step-by-step explanation:

circumference of circle=2πr

=2*3.14*7

=43.96m

8 0

2 years ago