Given that abc is similar to def what is x

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

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