Answer:
a)2*(15-s) mi
b)30mi
c) 30 mi
Step-by-step explanation:
Jean's car :
(12 1/2) / (5/12) =
(25/2) / (5/12) =
25/2 * 12/5 =
150/5 =
30 miles per gallon
Miranda's car :
(20 5/7) / (5/7) =
(145/7) / (5/7) =
145/7 * 7/5 =
145/5 =
29 miles per gallon
most fuel efficient is Jean's car....it gets 30 miles per gallon
The answer is n^4. This is calculated by just subtracting the exponents. Hope this was what you were asking.
The decimal that’s equivalent to 28/100 is 0.28
