Answer:
80 m
Step-by-step explanation:
First convert km/h to m/s.
24 km/h × (1000 m / km) × (1 h / 3600 s) = 6.67 m/s
Distance = rate × time
d = 6.67 m/s × 12 s
d = 80 m
Answer:
x= -10
Step-by-step explanation:
Go to when y=7 and then find what point hits it. you'll find (-10, 7) hits that point. If you're not sure where x is, follow the point down the line until you reach the x axis to see where it lands
If you write

, you'll notice this is really just a quadratic equation that can be factorized:

So you have

and
Hello there,
To find out the equation you need to use slope intercept form...
y = mx + b
The only equation above that follows that form is...
y = 2x
Hope I helped!!
-Char