Find the measures of two complementary angles if the difference in the measures of the two angles is 12.

What does A^2 + B^2 equal if A is 12 and B is 15

450 is 75 percent of what number

Two angles are supplementary. The measure of the larger angle is 12 degrees more than three times the smaller angle. Find the measures of the angles

How to factor all the polynomials using the greatest common factor 6x^2 - 24x

Given: 5 (x + 2) - 3 = 4 (x - 1) Prove: x = - 11 Statement Reason 5 (x + 2) - 3 = 4 (x - 1) given 5x + 10 - 3 = 4x - 4 [?] 5x + 7 = 4x - 4 addition 5x = 4x - 11 subtraction x = - 11 subtraction

What number is 10 times greater than 5?

A parallelogram has one angle that measures 55°. What are the measures of the other three angles in the parallelogram?

Determine whether the variable is qualitative or quantitative. number of flights

Which equation is equivalent to 4s=t+2 a. s=t-2 b. s=4/t+2 c. s=t+2/4 d. s=t+6

There are a total of 134 foreign language students in a high school where they offer Spanish, French, and German.