The answer is b hope this helps
He earned $16 in a hour cuz he worked for 10 hours and 10x16=160
Answer:
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
distribute the parenthesis by - 1 and collect like terms
= 5x² + 9x + 3 - 6x² + 3x
= (5x² - 6x²) + (9x + 3x) + 3
= - x² + 12x + 3 → c
This is the answer for the first one
