Answer:
option 2 is correct
Step-by-step explanation:
Answer:
i also needed help on this qustion and the awnser is
Step-by-step explanation:
C.
its the same problem and nothing changed besides the order↑≠≈
Answer: 105.3 m
Step-by-step explanation:
Given
Applied force is 
Work done is 
Work done is given by the displacement done by the force.

let the number be x.
a number decreased means
x-
and the sum of the number and 4 is
x+4
to put the expression together, we get. put them in parentheses
x - ( x+4 )
= x - x -4
= - 4