What sentence represents the number of points in the problem below? A test is worth 50 points. Multiple-choice questions are worth 1 point, and
short-answer questions are worth 3 points. If the test has 20 questions, how
many multiple-choice questions are there?
A. The number of multiple-choice question points times the number
of short-answer question points is 50.
B. The number of multiple-choice question points minus the number
of short-answer question points is 20.
C. The number of multiple-choice question points plus the number of
short-answer question points is 50.
D. The number of multiple-choice question points plus the number of
short-answer question points is 20.

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

Iknow the answer but the calculator doesn't seem to give the right one

Point q is located at (−4,6). point r is located at (8, 6). what is the distance from point q to point r?