Answer:
y=4x+9
Step-by-step explanation:
replace m with 4, which is the slope you gave, and
replace b with 9, the y-intercept you gave,
in the equation y=mx+b.
Answer: (2, 3) and (4,2) are not equal.
Step-by-step explanation:
An ordered pair is something like (x, y)
and two pairs (x1, y1) and (x2, y2) are only equal if x1 = x2 and y1 = y2
in this case, we have (2, 3) and (4, 2)
you can see that in the pairs the value of x is different, and the value of y is also different. Then we have that the pairs can not be equal.
Answer:
see the explanation
Step-by-step explanation:
The given rate is
Create three different rates, that are all equivalent to this rate
<u>First rate </u>
1,440 gallons in 3 hours
Find the units rate
Divide the total volume by the total time
<u>Second rate </u>
960 gallons in 120 minutes
Find the units rate
Divide the total volume by the total time
Convert minutes to hours
<u>Third rate </u>
720 gallons in 1.5 hours
Find the units rate
Divide the total volume by the total time
<em>Convert gal/h to gal/min</em>
Remember that