Answer:
Step-by-step explanation:
Note that one equation has -2y and the other has +2y. The fastest solution is to add the equations together. The two terms will cancel out, eliminating the y terms.
You would plug in 4 for x.
f(4)= (4) - 6 = -2
Answer:
B
Step-by-step explanation:
18 is the only number given that can be divided without having a remainder or decimal.
1026 ÷ 18 = 57
70.4
The word "of" means to multiply, so 22% or .22 * 320 = 70.4
