Answer:
375 miles
Step-by-step explanation:
Create a proportion where x is the number of miles she can drive on 12.5 gallons of gas:
=
Cross multiply and solve for x:
3.2x = 1200
x = 375
So, with 12.5 gallons of gas, Sara can drive 375 miles
Manuel has pennies and nickels with a total value of $1.15. The number of nickels is 43 less than the number of pennies. How man
1 answer:
You might be interested in
Answer:
80.
Step-by-step explanation:
Let be the set of people who like cats and
the set of people who like dogs. Under the cardinality theorem you have
n(CUD) = n(C) + n(D) - n(CnD)[/tex], isolating the ∩
, you have n
∩
= n(C) + n(D) -
∪
∩