B: A square has original dimensions x by x. When you enlarge one dimension by 2 units and another dimension by 5 units, you get a rectangle that has dimensions ( x + 2 ) by (x + 5). If the area of this
rectangle is 98 square units, what is the original side length x of the square? (write an equation and
then solve it using the quadratic methods that we learned in class lectures)

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

How do you write a paragraph proof to prove that the corresponding angles shown are congruent