Answer:
4b^2+2b (b^2 means b squared)
Step-by-step explanation:
Answer:
160 miles away
Step-by-step explanation:
I am BIG brain
Answer: 3,756.375
<u>Step-by-step explanation:</u>
A = 
r²θ
= (45)²(3.71)
= 3,756.375
Answer:
Each employee will need to contribute $55.
Step-by-step explanation:
275 / 5 = 55
Answer:
common denominator of 1/a + 1/b is ab
however simplifying the complex fraction gives: (b-a)/(b +a)
Step-by-step explanation:
common denominator of 1/a + 1/b
should be the product of the denominators
a*b
so 1/a + 1/b = (b + a)/ab
ao
( 1/a - 1/b) divided by (1/a + 1/b) = (b - a)/(ab) divided by (b+a)/ab
