There are 27 red or blue marbles in a bag. The number of red marble is 5 less than 3 times the number of blue marbles. How many red marbles are in the bag? How many blue marbles are in the bag

How to find perimeter of a parallelogram

What is 3 3/8 + 32 1/2

Three of the following tricks are used to solve trigonometry equations, but one is not. Can you find the one that is NOT used? Sometimes we turn single angles into double and half angles to solve trigonometry equations.

If the temperature was - 3 degrees in the morning and 8 degrees in the afternoon the change in the temperature during that time

Martin was given 10 math problems, and he has answered 7 of them. What percent of the problems does Martin have left to do?

A cylinder has a surface area of 339 square centimeters and a radius of 6 centimeters. estimate the volume of the cylinder to the nearest whole number.

What units will you use to measure an Indian ocean

What are the factors of 42?

A painter charges by the square foot and charges you $1,875 to paint a 750 square foot rental house if you need 8300 square foot rental house painted how much does a painter charge you to paint that house

The graph of function f (x) = 3x-6 is shown below. What is the zero of the function? A) 3 B) 2 C) - 2 D) - 6