After a power failure, the temperature in a freezer increased at an average rate of 2.5 °f per hour. the total increase was 7.5 °f. write and solve an equation to find the number of hours until the power was restored.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air