Whats 45 m/h into ft/s
show your work please!
Actual question: 45 m/h = ___ft/s

Step-by-step explanation:

If you did or didn't know, the formula for converting m/h to ft/s for an approximate result is dividing the speed value by 1097. So in order to find your answer, you need to divide 45/1097, and you get a big number, 0.0410105 (rounded)

(This is a pretty unusual number so be sure you are asking the right question and I hope this can help you.)

tube or goog would be a great resource to with that question

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.