Answer:
a muffin costs 2.20 and a quart of milk costs 90 cents.
14x-21y+42 should be your answer. hope it helps :)
Answer:
$30
Step-by-step explanation:
since 7 = 28
and 1 = 4
divide 1 in half to find the half hour amount
1/2 hr = 2
28 + 2 = 30
your answer is $30
hope this helps:)
so because im kind ill help:
Answer:
a=12
b=17
c=7
d=-3
Step-by-step explanation:
nope, i just guessed
Answer:
i will answer this in 5 mins
Step-by-step explanation:
