Larry is double the age of Moe. Moe is 2 years younger than Curly. If you add together the ages of Moe, Curly, and Larry, the total comes to 66. How old are Larry, Moe, and Curly? What are the equations needed to solve this problem?

the answer is 31.27mph

answer: what do you mean

answer: i don't understand it

step-by-step explanation: sorry

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.