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Nat2105 [25]
3 years ago
12

What are the possible values of x in 2x^2-8=10

Mathematics
1 answer:
Dimas [21]3 years ago
4 0

Answer:

3, -3

Step-by-step explanation:

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Which is SMALLER, -6.3 or -6.1?
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3 years ago
What is 12.38 expanded in form
Lana71 [14]
12.38 in expanded form is write like:-

10 + 2 + .3 + .08 = 12.38

To write a number in expanded form just means to write the number in a layout and when you add it up it will become the number you needed to write in expanded form. 

So, 12.38 written in expanded form is:- 10 + 2 + .3 + 0.8

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4 years ago
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A cyclist travels at an average speed of 17 mph for 2 hours. <br> How far did she travel in miles?
prohojiy [21]

Answer: 34 miles

Step-by-step explanation:

3 0
3 years ago
Which of the following is the equation of a line parallel to the line y = 4x + 1,
Lisa [10]

Answer:

y = 4x - 19

Step-by-step explanation:

The line is parallel to the line whose equation is;

y = 4x + 1

Parallel lines have the same slope so the slope of our line is 4.

The line passes through point (5,1)

Slope = change in y ÷ change in x

Taking another point (x,y) on the line,

Slope = \frac{y-1}{x-5} = 4

y - 1 = 4x - 20

y = 4x - 19

4 0
4 years ago
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