I hope this helps you
A=(a+b).h/2
2A=(a+b).h
2A/h=a+b
a=2A/h-b
a=2A-b.h/h
<span>Answer is about 12.85.</span>
To solve for the unit rate, know that the final answer must be out of 1. Or it is the quantity or amount of something per unit of measurement.
For instance in the above question, the unit rate for 32 teams in 4 divisions would be 8 teams per division.
Likewise for the other question it would be 270/15.
Answer:
Brainliest please
Step-by-step explanation:
Exponents are literally just a shorthand way of indicating a repeated multiplication of the same thing by itself. So Exponents are important in math because they will allow us to abbreviate something that would otherwise be really tedious to write or draw.