<span>it will take 24 gallons in 18 seconds to travel 1 mile</span>
Answer:

Step-by-step explanation:




Answer:
(7,1)
Step-by-step explanation:
I just did it the same way the other one went, but tbh don't just listen to me I'm not that smart I just believe it's the answer from my math.
Answer: 64 and 81
Step-by-step explanation: I used my brain. :)
Answer:
y = - 3x + 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (3, - 4) and (x₂, y₂ ) = (1, 2)
m =
=
= - 3, thus
y = - 3x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (1, 2), then
2 = - 3 + c ⇒ c = 2 + 3 = 5
y = - 3x + 5 ← equation of line