Stop scrolling! and me out ! x-2y=2 complete the table and plot the ordered pairs

You need just to plug n' chug.

y = -2,  1,  -1,  0

x = -2,  4,  0, 2

Step-by-step explanation:

x - 2y = 2

First it wants to know what the Y-value will be if the X-value is entered in.

Problem 1:

(-2) - 2y = 2

add 2 to both sides

-2y = 4

divide -2 from both sides

y = -2

... so across from the column x-value -2 should be the y-value -2.

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!