Answer:
17
Step-by-step explanation:
6 + 11 = 17
Sum (addition of 2 numbers)
A. but I would double check on that one first.
Set up an algebraic equation: b=cost of ball
1.10=1+b+b
1.10=1+2b
subtract 1 from both sides
.10=2b
divide by 2 on both sides
ball=5 cents
Two visits are from the fire inspector and four visits are from the health inspector in 30 days both inspectors will visit on the same day
Answer:
B. 21
Step-by-step explanation:
