2 years ago

Is eliana right or wrong? Explain please! Brainliest for right answer

Mathematics

1 answer:

likoan [24]2 years ago

7 0

She is wrong she should have added 18 to both sides

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If you run 10 feet in 3 seconds how long does it take you to run a mile?

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It would take you 15 minutes

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Express it in slop-intercept form

prisoha [69]

Answer:

y = ½x -3

Step-by-step explanation:

_____________________

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Which of the following expressions are equivalent to (x + 0) + y + 0

zzz [600]

answer c. none of the above

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3 years ago

Một khối kim loại có thể tích 3,2cm3 và cân nặng 22,4g. Hỏi một khối kim loại cùng chất có thể tích là 4,5cm3 cân nặng bao nhiêu

Ymorist [56]

Answer:

Một cm3 của khối kim loại đó cân nặng số gam là:

22,4:3,2=7(g)

Một khối kim loại cùng chất có thể tích là 4,5cm3 cân nặng số gam là:

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Step-by-step explanation:

6 0

2 years ago

Hi!

solniwko [45]

Answer:

$y = 1x - 4$

Step-by-step explanation:

You have to solve for the x intercept on the equation

$2x-5y=8\\2x-5(0)=8\\2x=8\\x=4\\(4,0)$

That is the x intercept for that equation.

Then solve for the y intercept on the equation

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

That is the x intercept for that equation.

Use that to find slope for point slope form

$\frac{y_{2}-y_{1}}{x_{2}-_{1}} \\\\\frac{-4-0}{0-4} \\\\\frac{-4}{-4} \\\\1$

1 is the slope

and slope makes B the y intercept so the equation is

$y = 1x - 4$

8 0

3 years ago