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luda_lava [24]
3 years ago
10

X + 3y = -3 solve for Y (ex. y= 3 + 5x

Mathematics
1 answer:
AnnyKZ [126]3 years ago
3 0

Answer:

y = -1/3x - 1

Step-by-step explanation:

Let's solve for y.

Step 1: Add -x to both sides.

x+3y+−x=−3+−x

3y=−x−3

Step 2: Divide both sides by 3.

y=-1/3x-1

--

\frac{-1}{3} x-1

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3 years ago
Needed help for my math please
vesna_86 [32]

Answer:

see explanation

Step-by-step explanation:

(a)

\frac{a}{a} = 1 ( any value divided by itself = 1 )

(b)

\frac{a}{1} = a ( any value divide by 1 is the value itself )

(c)

\frac{a}{b} × \frac{c}{d} = \frac{ac}{bd}

The product of 2 fractions is the product of the numerators divided by the product of the denominators

(d)

\frac{a}{b} ÷ \frac{c}{d} = \frac{ad}{bc}

To divide 2 fractions, leave the first fraction, change division to multiplication and turn the second fraction upside down, that is

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(e)

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Since the fractions have a like denominator, add the numerators leaving the denominator. This applies to subtraction also

(f)

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6 0
3 years ago
How are the two angles below related? Drawing not to scale.<br><br><br> Drawing is not to scale.
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we know that

Two angles are supplementary if their sum is equal to 180 degrees

in this problem we have

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Angle\ 2=135\°

so

Angle\ 1+Angle\ 2=180\°

therefore

<u>the answer is</u>

The two angles are supplementary

5 0
3 years ago
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