Answer:
Step-by-step explanation:
The product of eight and some number n is equal to 42

- 5 = -7 .
____________________________________________This would be one way to write the expresion/equation; in which "x" represents the unknown number.
Now, to solve for "x" ;
____________________________________________Given:
____________________________________________
- 5 = -7 ;
Add "5" to EACH SIDE of the equation:
_____________________________________________
- 5 + 5 = -7 + 5 ;
to get:

= -2 ;
x = (-2 * 3) ;
_________________________________x = - 6 .
_________________________________
Answer: 59 cars per month
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
25% = 14
Therefore,
25%*4 = 14*4
100% = 56