3 years ago

Solve by substitution: Y= 2x+5 Y=2x+1

1 answer:

3 0

Just put down no solution. It's unsolvable.

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Dvinal [7]

✏ Answer:

$y=-9$

Step-by-step explanation:

$2-\frac{1}{8}y=11+\frac{7}{8}y$

➠ Subtract 2 from both sides:-

 $2-\frac{1}{8}y-2=11+\frac{7}{8}y-2$

$-\frac{1}{8}y=\frac{7}{8}y+9$

➠ Subtract 7/8y from both sides:-

 $-\frac{1}{8}y-\frac{7}{8}y=\frac{7}{8}y+9-\frac{7}{8}y$

$-y=9$

➠ Divide both sides by -1:-

 $\frac{-y}{-1}=\frac{9}{-1}$

$y=-9$

OAmalOHopeO

✎--------------------------

7 0

2 years ago

Kaylis [27]

I highly recommend using the unit circle; the answer is 1/2.

3 0

2 years ago

Vinvika [58]

525 divided by 150 is 3.5

3.5= 3 hours and 30 mins

answer is b

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2 years ago

zysi [14]

Answer:

I hope it helps .in case you don't understand any part ,feel free to ask.

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1 year ago

castortr0y [4]

The length would be 6 and the width would be 4 to get 24 as the area.

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3 years ago