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vekshin1
2 years ago
15

What is the slope of a line that is perpendicular to the line whose equation is 5y+2x=12?

Mathematics
1 answer:
amid [387]2 years ago
6 0

Answer:

A

Step-by-step explanation:

slop(m1)=-(cofficient of X/cofficient of y)

them m1 *m2 =-1

then Ans =5/2

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How many solutions does the equation have?<br><br> 2x + 3 = 4x + 2
fenix001 [56]
Well, solve for x.

Combine like terms by performing the opposite operation of subtracting 4x on both sides of the equation

The 4x's will cross out on the right

4x - 4x = 0x = 0

On the left:

2x - 4x = -2x

Now the equation looks like:

-2x + 3 = 2

Continue to combine like terms by subtracting 3 on both sides of the equation

On the left:

3 - 3 = 0

On the right:

2 - 3 = -1

Equation:

-2x = -1

Isolate x by performing the opposite operation of dividing -2 on both sides of the equation

On the left:

-2x ÷ -2 = 1

On the right:

-1 ÷ -2 = 1/2

x= 1/2

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3 years ago
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if you drive an average of 1,400 miles per month and spend an average of 60$ per month for automobile maintenance and repair. Wh
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Answer:It will be $ 8,469

Step-by-step explanation:

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2 years ago
the flag pole in front of the school casts a shadow 40 feet long when the measurement of the angle of elevation to the sun is 31
san4es73 [151]

Answer:

I would say that the flag pole is about 120 feet long. Recall that this is an estimation.

Step-by-step explanation:

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3 years ago
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Identify the steps that complete the proof.

♣ = <span>✔ vertical angles theorem</span>

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Answer:

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Step-by-step explanation:

factorise like terms

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then put like terms together put remaining terms in a bracket

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