The records of a computer retail store show that out of the 20 customers who purchased a desktop computer last month, all but 5 also purchased a service plan
that extends the warranty for an extra year. Out of the 50 customers who purchased a notebook computer last month, all but 19 purchased the same service
plan.

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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

Find the slope intercept form of (-3,6) and (3,-6)