The answer for that problem is z =12+6
Answer:
(SEE EXPLANATION FIRST)
Answer D is TRUE because on the graph if you were to keep going left even after the picture of the graph ends, the graph will still keep going up infinite
Step-by-step explanation:
If this is the graph you can read the answer
Answer:
Step-by-step explanation:
Multiply both sides of the equation by e
d*e - 7*e = 4d + 3
de - 7e goes into the first box on top.
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The second box is obtained in two steps.
Step One
Add 7e to both sides.
de - 7e + 7e = 4d + 3 + 7e
de = 4d + 3 + 7e
Step Two
Subtract 4d from both sides.
de - 4d = 4d - 4d + 3 + 7e
de - 4d = 3 + 7e
de - 4d goes into the middle box.
================================
Take out d as a common factor
d(e - 4) = 3 + 7e
d(e - 4) goes into the third box from the top.
=============================
Divide both sides by e - 4
3 + 7e
d = ---------
e - 4
Factorize the numerator as a difference of squares:
Then if 
, the 
factors will cancel:
so the answer is B.
The first thing you should know is that distance is defined as the product of speed over time.
We have then:
d = v * t
Then, we know that:
v = 3 m / s
therefore, the slope of the line is:
3m / s
For t = 45 seconds we have:
d = v * t
d = (3) * (45).
d = 135 m
The point is:
(45, 135)
answer:
The slope of the line representing this relationship is:
3m / s
A point on this line that corresponds to the distance Luke swam in 45
seconds is:
(45, 135)
