Dori filled her car with 26.5 gallons at the start of her trip. upon arrival she
recorded her odometer mileage of 43,156 miles, but she realized she had
forgotten to get her beginning mileage. knowing that her car gets an average
of 25 mpg, what is the best estimate of her beginning mileage?

4.2 × 10⁴ mi

Step-by-step explanation:

Given data

Average speed: 25 miles per gallon

Fuel: 26.5 gallons

The distance (d) traveled with this amount of fuel is:

26.5 gal × 25 mi/gal = 6.6 × 10² mi

The distance traveled is equal to the difference between the final reading of the odometer and the initial one.

d = final reading - initial reading

initial reading = final reading - d = 43,156 mi - 6.6 × 10² mi = 4.2 × 10⁴ mi

We can estimate that the initial reading of the odometer was around 4.2 × 10⁴ mi.

42, and 3 more numbers

Step-by-step explanation:

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

the answer is a

step-by-step explanation: