X+4x=35-20. 5x=35-20. 5x=15. X=3
Answer:
Del has 19 comic book
Step-by-step explanation:
to figure this out we need to take 57 and divide by the 3 given.
57 ÷ 3 = 19
so because we divided 57 by 3 we know the answer is 19
Del has 19 comic books
Answer:A
Step-by-step explanation:
7 × 3 = 21
10 × 3 = 30
um oki ...... -_- ahhhahahhahahah