If you write a fraction that is equivalent to 3/5 but has denominator 30, my number will be the sum of the numerator and the denominator of this fraction. What is my number?

Given:

The fraction is .

Denominator of equivalent fraction is 30.

To find:

The sum of numerator and the denominator of this fraction.

Solution:

We have,

To make denominator 30 multiply the numerator and denominator by 6.

Now, add numerator add denominator.

Therefore, the required number is 48.

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

answer: check all that apply, where the options?

step-by-step explanation: