Select TWO ordered pairs that correspond to input-output pairs of the function: y = - 6x + 7
(3.-11)
B
(-6,7)
С
(-1, 1)
D
(1, 1)

Which of the following can be used to explain a statement in a geometric proof?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

How can writing phrases as algebraic expressions you solve problems?