Given: angle Q congruent to angle T and Line segment QR congruent to segment T R Prove: Segment P R is congruent to Segment S R

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

9/10 divide by -3/15 as a mixed number

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