Anna has already spent 20 min on the phone and she expects to spend 1 more minute with every phone call she routes. If she routes 22 phone calls how much time will Anna have spent on the phone in total?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

What is r i 4.5+10r=-6.5 with work pls

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