Solve this system by Elimination 2x+y=2
4x+2y=-4

x= 1 - y/2

Step-by-step explanation:

1. Subtract y from both sides. 2x=2−y

2. Divide both sides by 22.

x=\frac{2-y}{2} x= 22−y

3. Simplify  \frac{2-y}{2}

22−y to  1-\frac{y}{2}1−2y.   and there u get ur answer x=1−2y

this is for "2x+y=2" btw hope this helped!

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation:

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