Answer:
Step-by-step explanation:
earning each day=(971.25)/35=$27.75
Answer:
.
Step-by-step explanation:

Answer:
b. 6|x|
Step-by-step explanation:
√(36x²) = √36√(x²)= 6|x|
Because √ from the number can be only positive.
Answer:
Step-by-step explanation:
All 3 sides need to be congruent.
B. 9^2
explanation: 3^4 is equivalent to 3*3*3*3, which is 81
9^2 (9*9) also equals 81