8 times 2 is 16 and 5 times 3 is 15 then add 16 plus 16=31
The anwser to your question is 4
The slope will be 4/7. Let me know if you want an explanation.
Answer: 4/7
Hope this helped!
First you have to make all the units the same: so convert all the ounces to pounds, then add up all the pounds and that is the weight of the books.
Answer:
128 Kilometers in 2 hours
Step-by-step explanation:
1 mile is = to 1.6 kilometers
40x1.6 = 64 kilometers which is only 1 hour
64 x 2 = 128 kilometers