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nydimaria [60]
3 years ago
13

Simplify 5k+7+3k. Please Help me

Mathematics
1 answer:
notka56 [123]3 years ago
6 0
Like Terms: 5k and 3k

(5 + 3)k
8k

8k + 7
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How do you Graph y-3=1/3(x+1)
jekas [21]

Answer:

You can find the point of intersection of the line with the y-axis and the  the point of intersection of the line with the x-axis. See the graph attached.

Step-by-step explanation:

Find the intersection with the y-axis. Substitute x=0 into the equation and solve for y:

y-3=\frac{1}{3}(x+1)\\\\y-3=\frac{1}{3}(0+1)\\\\y-3=\frac{1}{3}(1)\\y=\frac{1}{3}+3\\\\y=\frac{10}{3}

y≈3.33

Find the intersection with the x-axis. Substitute y=0 into the equation and solve for x:

y-3=\frac{1}{3}(x+1)

0-3=\frac{1}{3}(x+1)\\(-3)(3)=x+1\\-9-1=x\\x=-10

Now, you know that the line passes through the point (0,3.33) and (-10,0). Now you can graph the function. (Observe the graph attached)

6 0
3 years ago
What is the answer to this question
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ABC ~ ZYX

The largest/smallest scale factor is 12/5 = 2.4.
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3 years ago
Meaning of Proportions in Mathmatics
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answer
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