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SOVA2 [1]
3 years ago
5

Substitute teachers with Lexington School District get paid by the day, although subs with teaching credentials earn a different

amount than subs without credentials. Yesterday, 3 non-credentialed subs and 2 credentialed subs taught in the district. That cost the district $368. Today, 11 non-credentialed subs and 7 credentialed subs taught, receiving $1,316 from the district. How much do subs get paid?
Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0
I honestly don’t know I’m sorry I’m just Trynna do a mid term exam
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Answer:

A( 5, 5) B( 6, 1) C( 1, 4)

left and right = x

up and down = y

So for Point A it is -2 + 7 which is 5 and 2 + 3 = 5 so (x,y) = (5,5)

6 0
3 years ago
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Which of the following is NOT a unit fraction?
gladu [14]

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7/11

Step-by-step explanation:

in a unit fraction the numerator has to be one, using this rule you will realize that the numerator 7 will not be a unit fraction. Therefore the answer is 7/11

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2 years ago
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Help with 1,3 or u can just do whichever .
Tasya [4]

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they're both going to be 12

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3 years ago
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X^5y^3/x^2-x-6 * x^2 -9/x^2y^4
zvonat [6]

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\bf \cfrac{x^5y^3}{x^2y^4}\implies \cfrac{x^5x^{-2}}{y^4y^{-3}}\cdot \cfrac{x+3}{x+2}\implies \cfrac{x^{5-2}}{y^{4-3}}\cdot \cfrac{x+3}{x+2}\implies \cfrac{x^3(x+3)}{y(x+2)}\implies \cfrac{x^4+3x^3}{yx+2y}

6 0
4 years ago
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Airida [17]

Answer:

A. 275

Step-by-step explanation:

1= 100% So 2= 200%

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Hope this helps!!!! Have a great day!!!

4 0
3 years ago
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