Answer:
there are 620 comic books
Step-by-step explanation:
let number of comic books be x
total books=3x+x
2480=4x
2480/4=x
620=x
B should be the only correct answer.
Answer:
$30
Step-by-step explanation:
If 2kg costs $15, then 4kg will cost double that because you are doubling 2kg
PLEASE MARK ME AS BRAINLIEST
I think it’s -6/7xyz be my guess