Add. Simplify your answer before typing it in.

2h 11 min 35s

+ 7h 14 min 48 s

What is 72/18 as a decimal

What is 14/15 subtracted by 7/15 give example

I what is the area of 5 and 3

Monyne created a map of her neighborhood. She colored in the distance from her school to her house and wrote on the map that the distance was 0.7 of a mile. Write the distance between Monyne's house and her school as a fraction.

A box of 15 cookies cost $9. what is the cost for one cookie

I need the correct form to do this conversion: $1.47 for 0.5 liters. How much will one gallon cost?

Which of the following expressions is equivalent to - 9? A. 63 : 7 B. - 63 : 7 C. - 7 : 63 D. - 63 : (-7)

What is 7 2/15 + 5 2/3 + 9 13/15

Susan has $4.00 between nickels and quarters. In total she has 20 coins. How many of each coin dues susan have?

The trunk of a tree is 50 cm thick. Each year it gets thicker by 1 cm. How thick will the tree trunk be in 50 years?