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erica [24]
2 years ago
15

If x2 equals 8, what is the value of x? explain.

Mathematics
1 answer:
jonny [76]2 years ago
6 0

Answer:

x=4

Step-by-step explanation:

2x (or x2) =8

x=8/2

x=4

You have to take away the 2 in this case and divide the other side (8) by 2

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6x2-30=0
agasfer [191]

The quadratic form is ax^2 + bx + c

The given equation is 6x^2 -30 = 0

a = 6 because it is with x^2.

There is no x term in the equation so b is 0

c is the numerical term with no variable so c = -30

a = 6

b = 0

c =-30

6 0
2 years ago
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Answer:

5 points

Step-by-step explanation:

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I believe the answer would be 25 + 0.35m = 42.50
8 0
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In two months, Mica spent a total of $305.43 on groceries. She spent $213.20 in the first month. How much did she spent in the s
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Mica spent $92.23 in the second month
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1935

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