Answer:
1.) 
2.) 
Step-by-step explanation:
1.) 
2.) 

Answer:
4(a+b)
Step-by-step explanation:
Answer: C) Lindsey spent a total of $47 on her mother for her birthday. She bought a $35 box of chocolates and some balloons for $4 each. What is x, the number of balloons that Lindsey bought for her mother's birthday?
Step-by-step explanation:
9514 1404 393
Answer:
56
Step-by-step explanation:
Put the values where the variables are and do the arithmetic.
3ab +b = 3(9)(2) +2 = 56
Hamburgers and spaghetti are preferred almost equally.