Answer:
x + 9 - (-30)
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
X + 3 because in math two negatives equal a positive
Answer: 29 1/4
Step-by-step explanation:
Multiply and simplify to 29 1/4
Answer:
=4x6−x3+x−3
Step-by-step explanation: