What must be done in order to solve for the unknown variable?

A number increased by 25% and the result is 9000. What was the original number? A. 2250 B. 7200 C. 36000 D. 11250

Order from least to greatest. - 0.36,-0.65,-8/15,1/5

If fx) is a linear function, which statement must be true? A. f (x) has no constant term. B. f (x) has no x2-term. C. f (x) has no terms with a coefficient other than 1. D. f (x) has no x-term.

Two angles of a triangle have the same measure and the third one is 21 degrees greater than the measure of each of the other two. find the measure of the largest angle in the triangle.

Which quantity is proportional to 90/2?

Talishas bedroom is a rectangular prism. The area of the floor is 156 square feet, and the height of the bedroom is 9 feet. What is the volume of Talishas bedroom?

How to find interest using numbers other than 100 and having your answer be a percentage.

Round to the nearest tenth 14.4222051

In which expression should the exponents be multiplied? (A. one fifth to the 2nd times one fifth to the 6th) (B. 9 to the 3rd over 9 to the 4th) (C. 7 to the 3rd ⋅ 7 to the 8th) (2 to the 6th) - 5

How do you solve 1.05x2.63