6 people ride in each car
Explanation:
42 divided by 7 is 6. This means 42 people divided amongst 7 cars.
4x^2 + 5x - 8 + (- 4x^2 - 5x + 8) = 0
all ur doing is changing the signs so they will cancel each other out.
so ur adding : -4x^2 - 5x + 8
Answer:
16 yards
The drawing will help
*There are 3 feet in a yard*