Answer:
75
Step-by-step explanation:
3/5 of 250 = 150 ebooks
1/10 of 250 = 25 no pref
150 + 25 = 175
250 - 175 = 75 tradtional
150-75 - 75
Answer:
4.5
Step-by-step explanation:
Since the slope of the equation is 40, we know that for every gallon of gas used, the car travels 40 miles. We know that in total he traveled 180 mi, so if we divide 40 into 180 we can find out how many gallons of gas he used.
180 / 40 = 4.5
so 4.5 gallons of gas were used. To check our work we can just substitute it back into the equation
40 x 4.5 = 180
This equation is true, so now we know that 4.5 gal of gas was used in total. I hope this helps you out :)
2. prime
3. prime
5. composite
6. prime
8. prime
9. composite
Yea do you have anything that can show for the question then I might help with your questions:)