There are two couches against a wall. One takes up 4/9 of the wall and the other takes up 1/5 of the wall. How much of the wall is covered by couches.

A jar pinto beans and black beans in a ratio of 1:1 and 300 of the beans are pinto beans. How many beans in total are there in the jar?

Kevin, Alison, and Fred work part time. Kevin works every second day. Alison works every third day. Fred works every fourth day. when will they work together again? Explain how you know.

A human red blood cell is 7.5 micrometers in diameter. 1 centimeter = 10,000 micrometers What is the diameter in centimeters?

Why do the factor not have to be prime?

Gerry expands her square garden by 35 inches along its width. The area of the new garden can be found with the function below where x is the length in inches. G = Xsquare + 35x Which statement best describes the term (35x) ?

A 100-pound person on Earth would weigh about 4 x 4 x 4 x 4 pounds on Jupiter. Evaluate the expression to determine how much a 100-pound person would weigh on Jupiter.

Find the total area of the solid figure with the length, 3 width 5, and height 6

every night Nathan has to read for at least 25 minutes write and inequality that shows how long Nathan can read each night

The diameter of a frisbee is 12 inches what's the area of the frisbee

Which is the simplified rational expression for 13k+9 _ 3k-7 _ 4k+32 2k