Answer: 18+54
Step-by-step explanation:
6*3=18 and 6*9=54
Answer:
1.5 feet
Step-by-step explanation:
12/8 = 1.5 feet
Answer:
I don't get the "number of 40" part, but here's my best shot!
3(40x)-5
Step-by-step explanation:
Answer:
18.57
Step-by-step explanation:
First you have to simplify the equation using cross-multiplication
You should get 7v=130
Then divide both sides by 7
You should get v=130/7
simplify that and get 18 4/7
Turn that into decimal form and you get 18.57
