So one third means you mutilply by 3 so 3x5 is 15 model cars
Answer:
-1 i believe because that is the only x intercept. i apologize if this is wrong
Step-by-step explanation:

therefore ur answer is OPTION A 8.889 x 10-6 cm/s
Answer:
Imagine that the number that we are looking for is x
We know that:
x/5 - 78 = 9
x/5 = 9 + 78
x/5 = 87
x = 87 . 5 = 435
So the number we need is 435
2(x+2) > x+5
2x+4 > x+5
2x+4-x > x+5-x
x+4 > 5
x+4-4 > 5-4
x > 1