$\begin{gathered} (2x+y=2)\times2 \\ -3x-2y=-8 \\ 4x+2y=4 \\ -3x-2y=-8 \\ \text{subtract above two equations} \\ x=-4 \\ \text{put the value of x in equation 1st then get y} \\ 4(-4)+2y=4 \\ -16+2y=4 \\ 2y=20 \\ y=10 \\ (x,y)=(-4,10) \end{gathered}$

6 0

1 year ago

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Find the measure of angle Y

Oksana_A [137]

If all angles are equal it must be an equilateral triangle which means the measure of Y is 60°

6 0

3 years ago

Nikolay [14]

Both arrive after P Waves.

6 0

3 years ago

Solve for y: 2y + 3 =11<br><br>Solve for x:<br>2/3x = 18

laiz [17]

Answer: y=4 x=27

Step-by-step explanation: 2y+3=11

-3 -3

2y=8

/2 /2

y=4

2/3x=18

(3) (3)

2x=54

/2 /2

X=27

5 0

3 years ago

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