Answer:
Go to. desmos it shows you everthing ,,, trust
8 ..................................
Answer:
3a-4ab-5
Step-by-step explanation:
(-ab+3a-3) - (3ab+2)
Distribute the minus sign
(-ab+3a-3) - 3ab-2
Combine like terms
3a-4ab-5
Addition property vvvvvvvv
Answer:
a. x + 64 = 70
b. x = 6
Step-by-step explanation:
Let the fifth number be x.
