Answer:
okay i will pick one red one and i hope this helps lol
Step-by-step explanation:
The answers are -16 and 9. Hopefully this helps :D
Answer:
45 gallons
Step-by-step explanation:
1 hour = 3 gallons
2 hours = 6 gallons
3 hours = 9 gallons
4 hours = 12 gallons
5 hours = 15 gallons
10 hours = 30 gallons
15 hours = 45 gallons
The expression is not equivalent because when you test x with any number besides 8 you get two different answers
to find the constant of proportionality here let's look at the equation of a line for a straight graph that passes through the origin. y is your vertical y-value for any given point on the line, x is your horizontal x-value for any given point on the line, and m is the slope.