Which pairs in the form x,y are solutions to the equation 7x-5y=28?
1 answer:
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Answer:
slope is equal to rise (going up or down on graph) over run (going left or right)
Step-by-step explanation:
1 = -
2= = 2
3.
4. -
5. =
6. - = -
Y = x + 7
<span>y = -2x - 11
x + 7 = -2x - 11
3x + 7 = -11
3x = -18
x = -6
The x-coordinate of the solution is -6.
I have attached a graph of the two equations since the question really wanted you to graph it and then find the answer.</span>
<span>y = -2x - 11
x + 7 = -2x - 11
3x + 7 = -11
3x = -18
x = -6
The x-coordinate of the solution is -6.
I have attached a graph of the two equations since the question really wanted you to graph it and then find the answer.</span>
Hope this helps let me know if you need help
