Answer:2693
Step-by-step explanation:
Here, you just want to solve for b. because the right side of the equation doesn't have any like terms, you have to factor that b out:
s = ab - bc
s = b(a - c)
divide both sides by (a - c)
s/(a - c) = b is your answer. it's "s" over "a - c" if the formatting is difficult to read
I think it would be 153/60 sec which is 2.55 seconds per beat.
When it comes to measurement, the most accurate estimate would be the whole number. A ruler has calibrated marks. It would be easy to locate 25. But when it is located between 25 to 26, you would have to estimate the decimal points. Generally, calibration marks are up to the tenths digit. For further digits, that would only an estimation. So, the estimated digit in this problem is 3 in the hundredths place.
Answer:
Ben spent 9 dollars
Step-by-step explanation:
