The supplement of angle b is 5 times the measure of angle b

How to solve 14 + (-16+27)

He population of a region is growing exponentially. there were 40 million people in 1980 (when t=0) and 55 million people in 1990. find an exponential model for the population (in millions of people) at any time t, in years after 1980.

A population of 500 animals that decreases at an annual rate of 17%

Product A is an 8oz. bottle of cough medicine that sells for 1.36 Product B is a 16 oz. bottle of cough medication that costs 3.20 which product has the lower unit price

Find an order pair (x, y) that is a solution to the equation X-4y=4

What's the perimeter of the polygon shown above? 116cm 136 cm 141 cm 131 cm 43 cm

Write an algebraic expression with the constant 7 and the variable and Y

Add [1 - 4] [3 5] + [-2 6] [-2 4]

5x-3a-10z+5a+8= What is the answer to this problem

The youth center has another mural painted inside the building. if the original painting is 3 feet by 2 feet, and the mural is 15 by 10 feet, what is the scale comparing the painting to the mural?