Write an algebraic expression that matches each situation.
a. The perimeter of a square with side
length x
b. The area of a square with side
length y

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa