Answer:
3
Step-by-step explanation:
2x + 3 = -x + 12
subtract 3 from both sides
2x = - x + 9
add x to both sides
3x = 9
divide by 3
x = 3
The answer is A so pick that
Answer:
5x⁷ is a monomial of degree 7
Answer:
$12 per hour
Step-by-step explanation:
I did the math