2 answers:
So to find the speed we find the unit rate
to do that we do (y2-y1)/(x2-x1)
so we can use any points, but I'm going to use points (0,25) and (1,75)
75-25=50
2-1=1
then we do rise(y) over run(x)
50/1=50
so the boat is going 50mph making your answer. D
50 mph y=50x+25 where x is hours traveled and y is total distance
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<em>Missing:</em>
<em>If Hector earned $126 last week, what was the amount of Hector's raise per hour?</em>
Answer:

Step-by-step explanation:
Given

Required
Solve for x when y = 126


Divide through by 12




Answer:
question 6 is false. 2/5 does not equal 24/144
Step-by-step explanation:
2/5 x 12/12 = 24/60, not 24/144
Answer:(4*4)+(5*2) the product of 4 and 4 is equal to
(4*4)
Double the number 5 is equal to
(2*5)
the product of 4 and 4 added to Double the number 5 is equal to
(4*4)+(2*5)
525........ these dots are to make this 20 characters
Answer:
1.395556x^2
Step-by-step explanation: