Yes, (2,0) is a solution to y<2x+4
If you use photomath it will give you the answer and the steps to solve its a great app.
In 44 liquid quarts, there are 88 liquid pints. 2 pints per 1 quart. Hope this helps ;)
(9x - 7) - (5x + 10 )
2x - 15x
- 13x
So use cancelation
multiply first equation by 2
2x+8y=10
times 2
4x+16y=20
now add
4x+16y=20
<u>-4x-9y=-13 +
</u>0x+7y=7
7y=7
divide by 7
y=1
subsittue
2x+8y=10
2x+8(1)=10
2x+8=10
subtract 8 from both sides
2x=2
divide by 2
x=1
x=1
y=1
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