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4 years ago

Evaluate the expression.

Mathematics

2 answers:

Masja [62]4 years ago

5 0

Answer:

-20x

Step-by-step explanation:

4x - 11 × (14 - 10)

-5x (4)

-20x

aivan3 [116]4 years ago

5 0

Let's simplify step-by-step.
4x−11x(14−10)
=4x+−44x
Combine Like Terms:
=4x+−44x
=(4x+−44x)
=−40x

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Write the linear equation in slope intercept form 2x+By=16

allochka39001 [22]

Answer:

Part 1) $y=-\frac{2x}{B}x+\frac{16}{B}$

Part 2) $y=-\frac{1}{4}x+2$

Step-by-step explanation:

Part 1)

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

we have

$2x+By=16$

Isolate the variable y

subtract 2x both sides

$By=-2x+16$

Divide by B both sides

$y=-\frac{2x}{B}x+\frac{16}{B}$

Part 2)

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

we have

$2x+8y=16$

Isolate the variable y

subtract 2x both sides

$8y=-2x+16$

Divide by 8 both sides

$y=-\frac{2x}{8}x+\frac{16}{8}$

Simplify

$y=-\frac{1}{4}x+2$

3 0

4 years ago

What is the multiplicative inverse of the number 7?

vagabundo [1.1K]

Answer:

1/7

Step-by-step explanation:

Another word for multiplicative inverse is reciprocal

It is the number that when multiplied by the original number gives you one

7 * x = 1

Divide by 7

7x/7 = 1/7

x = 1/7

The multiplicative inverse of 7 is 1/7

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3 years ago

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3 years ago

Re-write 12% as a common fraction in a simple form

Liula [17]

Answer:

$\frac{3}{25}$

Step-by-step explanation:

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