Answer: 30
Step-by-step explanation: five boxes with ten each which means there's a total of 50 item if they sold 20 you would do 50 -20=30
Answer:
15+2a
Step-by-step explanation:
7+a+8+a=15+2a
120+24 divided by 8=
144 divided by 8= 18 because 18 times 8 equals 144
Answer:
I had to repost my answer because i got deleted from some reason
Step-by-step explanation: