No your friend I’d not correct although the slope is 4, the y-intercept is -3 because of the minus 3 in the equation.
Answer:

Step-by-step explanation:
<em>Set the problem up as a proportion</em>
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<em>cross multiply</em>
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<em>divide both sides by 30</em>
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<em>plz mark me brainliest. :)</em>
Answer: its on the grid
Step-by-step explanation: -9 first then 4 up
Two angles and a side. Please mark brainliest i need one more! I hope that helped btw :)