Which expression uses the commutative property to make it easier to · 18?
evaluate
4
.
5
A.
1
18
20
.
CO
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O B. 18. 1.
O c. 2 / 2 / 3 18
O D. 7 / 2. 18. 1
SUBMIT

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