Answer:
-21
Step-by-step explanation:
by paying for 3 $7 dollar meals it would cost a total of 21 dollars.
The answer for x is -4 and y is 3
Answer:
4 avocado &4mangoes cost£18 therefore 4mangoes cost £4 and 4 avocados cost £4.50 gives us £18
3avocados and 2mangoes cost £12 so 3avo
Answer:
m=217 miles/31 days
Step-by-step explanation:
Carl has to run 217 miles in 31 days; to find the number of miles
he needs to run per day, he should divide the number of miles he has to run (217 miles ) by the number to days he will run ( 31 days):


Carl has to run 7 miles per day. We can confirm this result by multiplying this by 31 days, and we should get 217 miles:
