HEL!! Which shows all the like terms in the expression? 4x-3+7x+1
-3 and
1; 4x and -3
-3 and 1; 4x and 7x
4x and 1; 7x and -3
4x and -3; 1 and 7x

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

Solve 2x − 1 = 11 for x using the change of base formula log base b of y equals log y over log b.

Describing the rules ot signea numbers quick check complete these sentences to describe the rules of dividing signed numbers.