What is the value of B in:

(7.99-B) / B=1.63

To the nearest whole unit, what is the perimeter of triangle ABC?

Chad bedroom floor is 12 feet long and 10 feet wide. He has an area rug on his floor that is 7 feet long and 5 feet wide. How much of the floor is not covered by the rug?

A one quart container of oil costs 89¢. A case of 12 containers costs $8.64. How much is saved per container by buying the oil by the case? This was on my homework. Super confused!

17 is what percentage of 39

What is 67-b=49 in a equation

Indicate wether the number is divisible by 2 by 3 or buy 5

We define this as the middle most number in a set of numbers arranged in numerical order.

a two number digit is chosen at random, what is the probability that the chosen number is a multiple of 7

What is 2/3+3/6+5/9?

Original price of a mountain bike was reduced by 115 FP equals the mountain bikes original price in dollars which algebra expression represents the reduced price