Answer: 31.2 pies
Step-by-step explanation:
Kim sold pies for $5.00 each and earned $156 from doing so.
The number of pies she sold to get to this was x pies.
The formula for doing so is therefore:
5 * x pies = 156
5x = 156
x = 156 / 5
= 31.2 pies
Answer:
20x²
Step-by-step explanation:
20x² is one term, a monomial.
Answer:
x = 6
Step-by-step explanation:
6x + 6 = 42
6x = 42 - 6
6x = 36
x = 36 / 6
x = 6
hope it helps :)