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steposvetlana [31]
3 years ago
9

Use Elimination to solve the system below, find X!!!

Mathematics
1 answer:
Bess [88]3 years ago
3 0

Answer:i think the answer is 15 and 16

Step-by-step explanation:

just use a calculator

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Write an equation of the line that passes through (2,7) and (0, - 5).
S_A_V [24]
Hope this helps! The slope of the line passing through
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5 0
3 years ago
The cost of labor for servicing cars at B&B Automotive is $50 for each whole hour or for any fraction of an hour. There is a
Masja [62]

Answer:

<h2>d. $250</h2>

Step-by-step explanation:

We can use the equation of a straight line to model the cost of servicing the car.

let the cost be y and the number of hours be x

and the charge per hour is m

y=mx+c

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given that the time is 3.45 hours it is assumed that the charge is for 4 hours since for a fraction of 0.45 hours we are charged $50

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4 0
3 years ago
What is differnce when there is parentheses around a number being squared?
Svetach [21]
When parentheses are around a number being squared, the output value will always be positive. 

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(-2)² means the <u /><em>square of negative two</em>, or 4

<em />
5 0
3 years ago
Please can I check with you the answer for nbr 12?<br> Is it correct?
Crank

Answer:

B and C

Step-by-step explanation:

  • B = 2,4,6
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2 years ago
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