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Artemon [7]
3 years ago
12

Can you guys help me slove problem 8+-7

Mathematics
2 answers:
Fantom [35]3 years ago
4 0
1

because - plus a bigger positive is positive
bearhunter [10]3 years ago
3 0
If you are talking about 8+(-7) then it Equals one
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The school purchased baseball equipment and uniforms for a total cost of $1836. the equipment cost $612 and the uniforms were $2
liraira [26]

Answer:

48 uniforms

Step-by-step explanation:

1836-612=1224.

1224/25.50=48.

Checked answer:

25.50 x 48= 1224

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A line extending from the upper left to the lower right has this type of slope.
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What is the value of the discriminant for the quadratic equation 0 = x + 2 + x2? Discriminant = b2 – 4ac
navik [9.2K]
Ax^2 + bx + c = 0
x^2 + x + 2 = 0

a = 1
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b^2 - 4ac

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3 0
3 years ago
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A 7-pack of DVDs costs $31.71. What is the unit price?
Alekssandra [29.7K]
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Explanation:
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6 0
2 years ago
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Solve 7x-2x(x+1)=6x+14<br><br> A) x=-12<br> B) x=12<br> C) x=-16<br> D) x=16
prisoha [69]

Answer:

x=-16   (answer : C

Step-by-step explanation:

hello:

put x=-16 in this equation : 7x-2(x+1)=6x+14

7(-16)-2(-16+1)=6(-16)+14

-112-2(-15) = -96+14

-112+30= -96+14

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3 0
3 years ago
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