4. use the distributive property to simplify: 3(5y + 9) 5. use the distributive property to simplify: 1/2(10y + 14) 6. write the equation for: nine less than twice a number increased by 15 7. write the equation for: the quotient of a number and 3 is twice the number less than 1.

What is the prime factorization of 230

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

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