Which expressions are equivalent to 3(-2a-4)+3a ? Choose all answers that apply:

A
-6a-12+3a

B
3a+12

(Choice C)

None of the above

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?

The first term of a sequence is -12. the recursive formula for the sequence is an = an-1 + 9. what are the next 3 terms in the sequence? a) -3, -15, -27 b) -3, 6, 15 c) -3, -6, -3 d) -3, -6, 3