Question

HURRY PLEASE HELP ME I WILL GIVE MEDALS :))

What is the value of y so that the ordered pair (2, y) is a solution to the equation 2x + y = -2?

A.-6
B.-2
C.1/2
D.0

Answer 1

@micahm could you help me?

Answer 2

-6

Answer 3

Put the values of (x,y) in the equation.

As in, in the ordered pair, x=> 2 and y=>y

Put it in the equation as : 2(2)+y=-2

Answer 4

And, there you get the value of y as -6

Answer 5

could you help with one more?

Answer 6

and thank you so much!!:) @Aditi_Singh

Answer 7

You're welcome hon :)

Answer 8

Joe earned $400 doing yard work this week. He charged $20 to mow a lawn and $10 to weed a garden. The equation 20m + 10w = 400 represents how much work Joe did this week, where m is the number of lawns Joe mowed and w is the number of gardens he weeded.

Which variable is the independent variable?
A. m
B. w
C. There is no relationship between the variables

Answer 9

could you help with this one?:) @Aditi_Singh

Answer 10

I'm not very sure, but i guess there is no relationship between the variables..

Answer 11

thank youu:)

Answer 12

(:

Answer 13

hello

Answer 14

whta type of math is it