The graph shows the relationship between miles and kilometres. 80
a)
Convert 20 miles
to km.
60
b)
Convert 64 km
to miles.
km 40
20
0
10
20
miles
30
40
50
I really need help​

Write a story that matches with the expression 42x-5 pls hurry

Which of the following circles have their centers in the third quadrant? check all that apply.

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?