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skad [1K]
2 years ago
15

There are 9 computers and 72 students.what is the unit rate of students to computers

Mathematics
1 answer:
svet-max [94.6K]2 years ago
7 0
72/9=8 i thing im not sure
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Midpoint for<br> (-2,3) and (4,-1)
soldi70 [24.7K]

Midpiont=(_2+3\2), (4+_1/2)

=2/2,6/2

=1,3

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2 years ago
Solve for y. 6x-4y=-16
musickatia [10]

y =  \frac{6}{4} x  + 4



Explanation:
1. you subtract 6x to get 4y alone. which will get you -4y=-6x-16
2. then you divide everything by -4 to get y completely alone.
This will get you the answer of y=6/4y+4
7 0
3 years ago
Use the expression below to complete the following tasks. (3a2 - 5ab + b2) - (-3a2 + 2b2 + 8ab) What is the additive inverse of
Basile [38]
Remember that the additive inverse are two equal numbers (or expressions) but with different signs.
 We have then, that according with the coment below:
 (3a2 - 5ab + b2) - (-3a2 + 2b2 + 8ab)
 the additive inverse is:
 (3a2 - 2b2 - 8ab) Note that is the same expression that
 (-3a2 + 2b2 + 8ab)
 but with different signs.
 Answer:
 the additive inverse of the polynomial being subtracted is 
 (3a2 - 2b2 - 8ab)
6 0
3 years ago
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GarryVolchara [31]

Answer:

I think its (6,-3)

Step-by-step explanation:

8 0
3 years ago
Solve the Equation. <br><br> x^2= 150 <br><br> Urgent!
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