X = 21
Because we can divide :
-> 72 / 24 = 3
-> 75 / 25 = 3
So it would be something ? / 7 = 3
The answer is 21
Answer:
5 gallons per week
Step-by-step explanation:
He uses 1.25 gallons per 5 hrs
How many times does he use a full tank in a week?
20/5 =<u> 4 times</u>
To find the total amount of fuel used take 1.25 times 4
1.25 * 4 = 5 gallons
The percent of discount on the backpack was 42.30%.
Step-by-step explanation:
Step 1:
From the given data, the original cost was $52 and it decreased to $30 due to a discount.
First, we need to determine the difference in values between the original price and the discounted price.
The difference between the prices
Step 2:
The percent decrease is given by dividing the difference in values by the original value multiplied by 100.
Percent decrease
Percent decrease
So there was a 42.30% discount on the backpack.
Answer: true
Step-by-step explanation:
But it isn't a linear functionA function with a constant rate of change and a straight line graph., because it doesn't follow a straight line. Any function that isn't linear is called a nonlinear function.
You have to put it in Y=MX+B form, so that mean you subtract the 2x in the first equation and move it to the other side of the equal sign so it will look like this Y=2X+5 and for the second equation you do the same thing and thats your answer