Edgar ran eee meters per second, and mathieu ran mmm meters per second. the boys ran for ttt seconds.
the expression t(m-e)t(m−e)t, left parenthesis, m, minus, e, right parenthesis describes how many more meters mathieu ran than edgar ran during that time. we can also use the expression tm-tetm−tet, m, minus, t, e to represent the same quantity.
match each amount in the situation with the expression that represents it.

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