A variable needs to be eliminated to solve the system of equations below. Choose the correct first step.
-7x - 3y = 8
X – 3y = -32
Add to eliminate y.
O Add to eliminate x.
O Subtract to eliminate y.
O Subtract to eliminate x.

900 degrees

step-by-step explanation:

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation: