Step-by-step explanation:
step 1. what is 4^2?
step 2. 16.
Answer:
Step-by-step explanation:
x=√3, y= 3
The answer is $85.50
57 x 50% or 57 x .5 = 28.50
Add $28.50 to $57 and you get $85.50
Answer:
21
Step-by-step explanation:
3+(a+4)(8-b)
3+(5+4)(8-6)
3+(9)(2)
3+18
21
Answer: x=3
Step-by-step explanation:
