Answer:
Step-by-step explanation:
5(x - 1.5) = 22.5
5x - 7.5 = 22.5
5x = 15
x = 3
The answer to question 18 is C. and the answer to question 19 is B
I think it would be 13 hours possibly
Yes they are equivalent expressions. If you take the z to the power of two, and subtract that from the other z to the power of two, it is zero. So you are left with four which is the answer
Answer:
Step-by-step explanation:
the areas are the same, the outer squares of Q are the ones missing in the center
