Combine like terms. - 5x - 3x + 7x

15x

-x

x

9x

When charles randomly chooses a fruit from a basket of apples and oranges, the odds are 5 to 3 that he will select an orange. what is the probability that he chooses 2 oranges, if fruits are not replaced?

Isabella purchased 3 books from the book store. She now owns 11 books that she wants to read before the end of the year. If x represents the number of books she started with, which equation could be used to determine the value of x?

How is finding volume different from finding area

Rachel earned $34 in 4 hours at her job today. She wants to know how much she could earn (e) tomorrow if she works 10 hours at the same hourly rate. How much will Rachel earn in 10hours?

Suppose there is a test for esophageal cancer that is 95% accurate both on those that do and those that do not have esophageal cancer. if 0.

Find the measure of two complementary angles, a and b, if m a = 7x + 4 and m b = 4x + 9

What's 12 * 6 / 3 * 2 / 8

Sebastian's pool is filled with270 cubic meters of water. The base of the pool is 15m long and 9m wide. What is the height of the water in Sebastian's pool?

What is the unit rate for 6 pack soda for $7.96

How far from Memphis to Milwaukee