Answer:
14
Explanation:
First factor the expression:
2(3+4)
Add the numbers:
2(7)
Multiply the numbers:
14
Cost per gallon of gasoline = $3.95 per gallon.
Total number of gallons of gasoline Mr.Endo buys = 13.6 gallons.
We need to find the total cost of 13.6 gallons of gasoline.
<em>In order to find the total cost of 13.6 gallons of gasoline, we need to multiply it by cost of each gallon of gasoline.</em>
Therefore, cost of 13.6 gallons of gasoline = 13.6 × 3.95
On multiplying 13.6 by 3.95, we get 53.72.
<h3>Therefore, Mr.Endo spend a total $ 53.72 on gasoline.</h3>
Answer:
( original - new)/ original * 100 %
Step-by-step explanation:
Take the new amount
Subtract the original amount
( original - new)
Then divide by the original amount
( original - new)/ original
Multiply by 100% to get the percent loss
( original - new)/ original * 100 %
Answer:
Step-by-step explanation:
a2+b2=c2
b2 = c2 - a2
b = ±√(c2 - a2)