2 years ago

Evaluate the expression when x = 6

Mathematics

1 answer:

ivolga24 [154]2 years ago

4 0

Answer:

4+2×6×6(x=6)

4+72

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3 years ago

The graphs of the equation y = 4x + 1 and y - kx = 10 are perpendicular when k = _______?

Ann [662]

Answer:

$k=-\frac{1}{4}$

Step-by-step explanation:

we have

Line 1

$y=4x+1$

Equation in slope intercept form

The slope is equal to

$m_1=4$

Line 2

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$y=kx+10$

Equation in slope intercept form

The slope is equal to

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3 years ago

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Morgarella [4.7K]

x=3y

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3y=X

Divide 3 both sides to get

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2 years ago

Drag steps in the given order to evaluate this expression. <br><br> (4)(−3)−5−3(−6)

never [62]

Answer:

Step-by-step explanation:

using PEDMAS(parentheses, exponents, division, multiply, addition, subtraction) to solve the problem

First we multiply (4)(-3)

(4)(−3)−5−3(−6)

Then multiply -3(-6)

(-12)-5-3(-6)

=-12-5+18

subtract 12-5

-12-5+18

=-17+18

Adding -17+18 gives us 1.

Therefore, (4)(−3)−5−3(−6) is 1.

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3 years ago