I think you subtitute de 34 by x not sure
Answer:
a 4x + 10 i think
Step-by-step explanation:
14.4, 120% of 12 is 100+20, 12+2.4 is 14.4
I don't know. This seems tricky. But I do know that the probability would be 1 divided by the probability. So A and D is Incorrect. Theres never really a 50-50 chance with Locker doors so I'm gonna go with C.
I'm not guaranteed this is the answer. But I do Hope it helps. =)
3:5.....added = 8
3/8(40) = 120/8 = 15 m <== one piece
5/8(40) = 200/8 = 25 m <== the other piece