Answer:
The third one, y = 5 x 10
Step-by-step explanation:
y = number of Kate's pens, 5 = how many times more pens Kate has than Mark, and 10 = how many pens Mark has.
Answer:
is the act of explaining, reframing, or otherwise showing your own understanding of something.
Step-by-step explanation:
10,000/250=40
40x2=80
The answer is 80 defective trains
The last one 7(30)-7(7) because if you do it then it is 7(23) which doesn’t make sense because it is 27 we need to find
Answer:
Step-by-step explanation:
31.32