If two angles are complementary then the sum of their measure is 90. if the sum of the measures of two angles is 90 then both of the angles are acute.

2/5h - 7 = 12/15h - 2h + 3

Solve 2 + 3ex + 2 = 7 for x.

How to solve this equation 2/3/11

Joan's rental car cost $165. How much does she owe with 5 percent tax and insurance at $16 a day for 3 days?

A tortoise is walking in the desert. It walks for 17.5 meters at a speed of 7 meters per minute. For how many minutes does it walk?

Abcd is a cyclic quadrilateral with ab parallel to dc. If angle B is 70 degree find the other angles

At a cost of $4 per pound, how many ounces of rolled oats can be bought for $1.20?

How do you simplify exponents?

Rachel wants to paint her cupboard. The length of the cupboard is 2.5 meters, its width is 1 meter, and its height is 2 meters. How much area will she need to paint if she paints both the bases and all the lateral faces? OA. 5 m2 OB. 10 m2 OC.

What is 9 squared written in standard form