Solve: -√(45) ÷ 2 √(5) - √(20) - 2 √(6) A) -3 √(5) - 2 √(6)

B) -3 √(5) + 2 √(6)

C) 3 √(5) - 2 √(6)

D) 4 √(5) x 2 √(6)

Your help would be greatly appreciated. If you do answer, thank you and the 25 points are yours.

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

combine all like terms then its just a 2 step equation

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)