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2 years ago

What is y=-2/5x in standard form

Mathematics

1 answer:

VikaD [51]2 years ago

3 0

Standard form is x + y = number.

y = -2/5 x

y + 2/5 x = 0

2/5 x + y = 0

In standard form, the coefficient of x or y cannot be a fraction.

Therefore we have to multiply the whole equation by 5.

2x + 5y = 0

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7>-4; subtract 7 from both sides

motikmotik

Answer:

The end result would be 0>-11

Step-by-step explanation:

Subtract 7 from each number and then just write it again.

7 - 7 = 0

-4 - 7 = -11

0>-11

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3 years ago

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Step-by-step explanation:

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2 years ago

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Graph -2x+10+5y=0 using intercepts. Add two intercept points on the graph.

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2 years ago

2w(w2 + 3w - 5) + 3w3 + 2(w2 + 1)

marysya [2.9K]

Answer:

=5w3+8w2−10w+2

Step-by-step explanation:

Simplify

Distribute

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Distribute

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Combine like terms

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3 years ago

What is the solution for the =.

liq [111]

Answer:

solution for n is $\frac{-13}{4}$

Step-by-step explanation:

Given an equation containing one variable n.

The equation is as follows:

$\frac{-5}{2} =\frac{3}{4} +n$

To solve for n we can subtract 3/4 from both the sides

The result is

$\frac{-5}{2} -\frac{3}{4} =n\\Take LCD as 4\\\\frac{-10-3}{4} =n$

Verify:

Substitute the answer in the given equation.

$\frac{-5}{2} =\frac{3}{4} -(\frac{13}{4} )$

Both sides equal thus proving our correctness of answer.

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3 years ago