Timmy and jared are eating cupcakes. if they can eat 2 cupcakes in 3 minutes, how long will it take them to eat 18 cupcakes?

Let us assume that Timmy and Jared are eating 2 cupcakes combined. As it is not given if they are eating 2 each.

Time taken by Timmy and Jared to eat 2 cupcakes = 3 minutes

Time taken by both of them to eat 18 cupcakes in =

=27

Hence, Timmy and Jared can eat 18 cupcakes in 27 minutes.

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.