Answer:
use your distributive properties and combine the two equations and just use pemdas.
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
5^2 means 5*5 not 5*2
5^2 = 5*5 = 25 not 10
Answer:
c<=4
Step-by-step explanation:
Y = 12 because you multiply x by two to get x2, which is 30, and multiply y by two to get 12 - this is wrong, the answer is three, i did the math backwards
