54 buttons ÷ 9 button cards = 6
She should buy 6 cards of buttons.
Answ
70
Step-by-step explanation:
Answer:
13
Step-by-step explanation:

Hope this helps..
A) 3x+4=22
B) x=6
How to solve the equation: subtract 4 from both sides. You’re left with 3x=18. What is 18 divided by 3?
Answer:
C. The length is 6 times the width.
Step-by-step explanation:
Hope it helps you in your learning process.