Answer:
A: - 15x - 30/7
Step-by-step explanation:
-5 (3x - 6/7)
Just distribute -5 to the values inside the parentheses.
-5 · 3x = -15x
-5 · 6/7 = -30/7
Now form it together:
-15x - 30/7
1 In 10 is a ratio 1:10 or 1/10. Add 1 for
1 + 1/10 = 1 1/10
The correct description of the graph:
<em>"One curve opens up and to the right in quadrant 1, and the other curve down and to the left in </em><em>quadrants </em><em>2, 1, and 4."</em>
<h3>
Which graph is the graph of the given functions?</h3>
Here we have the function:

The graph of this function can be seen below:
Then we can see that a curve opens up on quadrant 1, and down on quadrants 2 and 3 (it pass throw quadrant 1 for a little bit).
Then the correct option is:
<em>"One curve opens up and to the right in </em><em>quadrant </em><em>1, and the other curve down and to the left in </em><em>quadrants </em><em>2, 1, and 4."</em>
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If you want to learn more about rational functions:
brainly.com/question/1851758
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Answer:
Step-by-step explanation:
Let the amount of the job is x.
You can do 1/2x in an hour.
Your friend can do 1/3x in an hour.
<u>Together you can do:</u>
- 1/2x + 1/3x = 5/6x of a job in an hour
<u>You need time to finish the job:</u>
- x ÷ 5/6x = 6/5 = 1.2 hours