Josh walks 5/6 of a mile on monday he walks 3/8 of a mile on wednesday josh wants to know about how much farther he walked on monday then on wednesday which is a reasonable estimate

11/24≈  0.5 mile

Step-by-step explanation:

Monday: 5/6 mile

Wednesday: 3/8

To find out how much further he walked on Monday:

Monday-Wednesday

5/6-3/8 find what nearest number can be devided with 6 and 8: 24

4*5/24 -3*3/24=

20/24-9/24=11/24

19

step-by-step explanation:

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.