3 years ago

Solve for x. 10 = x + 5 + x A. 5 B. 10 C. 5/2 D. no solution

Mathematics

1 answer:

Strike441 [17]3 years ago

7 0

The answer is c
I love math btw

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How are real numbers different from irrational number?

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Those labels are not opposites. There are tons of real irrational numbers.

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Simplify fully A) √9/25 B) √12/√3 C) √15/√3

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Step-by-step explanation:

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B) 6

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2 years ago

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Choose the correct simplification of the expression (−2x 8y)(9x − 3y).−18x2 78xy − 24y218x2 78xy − 24y2−18x2 − 78xy 24y2−18x2 72

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3 years ago

Find the slope given the points (-5,-3) and (2,4)

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Answer:

The slope of the line is 1.

Step-by-step explanation:

We are given two coordinate points:

(-5, -3)
(2, 4)

We can use the rate of change formula to find the slope of the points.

$\displaystyle \frac{\triangle y}{\triangle x}$

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$(x_1, y_1) \ \text{and} \ (x_2, y_2)$

Therefore, we can relabel our points:

$x_1 = -5$
$y_1 = -3$
$x_2 = 2$
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After we do this, we can expand the rate of change formula:

$\displaystyle m = \frac{y_2-y_1}{x_2-x_1}$

Now, we can use simple substitution to solve for m, or the slope.

$\displaystyle m = \frac{y_2-y_1}{x_2-x_1}\\\\m = \frac{4-(-3)}{2-(-5)}\\\\m = \frac{7}{7}\\\\m = 1$

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Answer:

466

Step-by-step explanation:

50 + 8*52 = 466

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2 years ago

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