You are competing in a race. the table shows the times from last year's race. you want your time to be last year's median time with an absolute deviation of at most 6 minutes. complete the inequality to represent the time (in minutes) you hope to achieve

Factor the expression using gcf 9b+45

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.