Answer:
Follows are the description of the given point:
Step-by-step explanation:
Please find the correct question in the attached file.
In point A:
An order of 5 items shall be placed in a total of 6 different ways.
(w for cars and ts and tricycles to be used)
In point B:
2 waggons so more tyres would be required if they ordered any more waggons.
x=4
First set the equation equal to 4:
-2x +12=4
Subtract 12 from both sides:
-12 -12
-2x=-8
Then divide each side by -2 to isolate the x:
-2x/-2=-8/-2
P (factors of 12) = 5/6
The possibilities are 1,2,3,4,5,6
Factors of 12 are 1,2,3,4,6,12
So out of the possibilities rolled
1,2,3,4,6 are factors of 12 (5 of the 6)