Z = 18ba - 6b

Solve for a

Thanks

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000