Answer:
Jack
Step-by-step explanation:
Jack has more books because 15 is more than 12
lol
Answer:
180
Step-by-step explanation:
9x5x4=180
hope this helps :) pls mark me brainliest :)
The answer to this will be 10x
Answer:
a) Point to the right: you need to add
Last option
b) Point to the left: you need to subtract or add negative
First option
Answer:

425 pounds or less can be added after the student and football player.
Step-by-step explanation:
let x = remaining weight
(note that >/= is greater than or equal to.)
800 - 280 - 95 >/= x
425 >/= x