Answer:
put only 2 in the denominator and change the exponent to a positive with it
Step-by-step explanation:
Answer:
<u>Subtract 6 from 27</u>, then divide by 3.
Step-by-step explanation:
Let b represent Brandon's age.
3b + 6 = 27
3b = <u>27 - 6</u>
= 21
b = 21 ÷ 3
= 7
Brandon is 7 years old.
Answer:
h = 3r - 5
Step-by-step explanation:
We know the height (h) of the cylinder is roughly three (3) times it's radius (r), but not exactly... it's 5 units less.
So, we start by stating that the height is 3 times its radius:
h = 3r
Then we apply the correction mentioned in the question:
h = 3r - 5
It's not important for us to know what the units are... they could be cm, inches, meters or miles. We don't care.
Answer:
160 the total area
Step-by-step explanation:
10×10=100=area of square
5×12=60=area of triangle