A pair of

supplementary angles

have measurements of

(10x - 5) º and (4x+3) º

Solve for x.

What is the difference when the sum of 5 and 4 is subtracted from the product of 3 and 3

An angle through 1/6 of circle. What is the measure of this angle?

How to solve the equation 3/7 * 49=x

Clueless! Simplify the expression 42 (uv^2) ^3 / (7u) ^3v^4

If i buy something for $125 and sell it for a retail price of $200 what is the markup price?

There is a toy box in the form of a cube with side lengths of 6 inches. Inside the box is a ball with a radius of 3 inches. How much free space is remaining in the toy box with the ball inside?

If the two sides of a rectangle change in such a manner that the rectangle's area remains constant, and one side increases by 25%, what must happen to the other side?

Solve the following simullateneous equation using a algebraic method (not graphically) 2x+5y=0 3x-4y=23

A number increased by five and then divided by two

What is 1.7 rounded to the nearest whole number