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ser-zykov [4K]
3 years ago
8

Find the equation of a line which has a slope of -9 and crosses the y axis at -7

Mathematics
1 answer:
Ymorist [56]3 years ago
6 0

Answer:

4

Step-by-step explanation:

slope,m=0 and y-intercept (0,4) means this is a horizontal line that crosses the y-axis at 4. so, y=mx+b becomes y=b or y=4 which is the equation of given line.

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Answer:

11y

Step-by-step explanation:

33xy/3x

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so we have

33xy/3x=11y

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Step-by-step explanation:

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A store manager wants to determine how much to pay her employees. The number of hours the employees work is x, and the hourly wa
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Answer:

<em>The employees will work for 1 hour, will earn $5 per hour and will be paid $5</em>

Step-by-step explanation:

<u>System of Equations</u>

The number of hours the employees work is x.

And the hourly wage that they are paid is y. The store manager is willing to pay the employees a wage given by the equation

10y-30x=20

The business owner states that the employees should be paid a wage given by the equation

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Operating and simplifying:

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3 years ago
Ryan earned x number of dollars babysitting his little brother in July. His older
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Ryan earned $52 Mike earned $109 and Stormy earned $94

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