2 years ago

Where did the negative go? 8th grade math

Mathematics

1 answer:

Ierofanga [76]2 years ago

5 0

Answer:

Since the equation is to the power of 4, the negative sign to the power of 4 will give a positive sign.

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Answer:

-5

Step-by-step explanation:

The common difference is

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3 years ago

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sertanlavr [38]

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3 years ago

A new vehicle is worth $2500. If it depreciates records in value 12% per year, after 6 years what will it be worth

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Answer:

Step-by-step explanation:

2500 - 12%

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3 years ago

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MaRussiya [10]

Answer:

0.75 miles

Step-by-step explanation:

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4. Add 0.50 + 0.25

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2 years ago

Help please! I need to write 4y =-3x + 12 in standard form, find the y-intercept of the previous equation, as an ordered pair, a

damaskus [11]

Answer:

$-3x+4y=12\\y-intercept: (0,3)\\x-intercept: (-4,0)$

Step-by-step explanation:

The standard form of a linear equation is $ax+by=c$ , where $a$ , $b$ , and $c$ are constants in the equation.

Based on the equation you have provided, the standard form would be $-3x+4y=12$ , where $a=-3, b=4, c=12$ .

To find the y-intercept, set $x=0$ .

$-3(0)+4y=12\\0+4y=12\\4y=12\\y=\frac{12}{4} =3$

Therefore, the y-intercept is $(0,3)$ .

Do the same thing for the x-intercept, but this time with $y=0$ .

$-3x+4(0)=12\\-3x+0=12\\-3x=12\\x=\frac{12}{-3} =-4$

Therefore, the x-intercept is $(-4,0)$ .

5 0

3 years ago