Question

I need more math help!

What is the value of the expression below when x = -2?

5 + 3(x - 7) - (x + 1)

What is 5 • 8 • (-7)

What is the value of the expression 35 ÷ 7 + 8 • 3 -15?

And I have another question but I have to write it in equation form.

Answer 1

What is the equation for a line that passes through the points (-2,2) and (4,10)

y= -2x + 6
y= 2x - 6
y= -2x + 2
y= 2x + 2
help me please

Answer 2

What is the value of the expression below when x = -2?

5 + 3(x - 7) - (x + 1)

when x=-2 means replace every x with -2

Answer 3

5 + 3(x - 7) - (x + 1)

5 +3(-2) - 3(-2) -2 +1

Answer 4

Thanks

Answer 5

What about the other ones

Answer 6

8*(-7)

+ and a - = -

So what ever you got from 8 * (-7) multiply it by 5

Answer 7

So it is -280

Answer 8

Yes

Answer 9

Thanks! What is the value of the expression 35 ÷ 7 + 8 • 3 -15?

Answer 10

35 / 7

the what you got from that multiply 8*3 and add those two together and subtract -15

Answer 11

OK I divided 35 ÷ 7 then I ?? I am confused

Answer 12

Multiply 8 *3 then add what you got from 35/7

Answer 13

24 + 5 = 29

Answer 14

Then 29 - 15?

Answer 15

Yesh

Answer 16

Thank you!

Answer 17

:3