Which value of m makes the statement true? 92−2m ≤ 7+3m

A)17

B)12

C)9

D)7

If a = –4.2, what is the value of –a?

–4.2

–4

4

4.2

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13