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Explanation:
Point Q is located at (0,w). We see that x = 0 and y = w.
So we'll replace x with 0 and y with w. Then we solve for w.
2x+3y = -12
2(0)+3(w) = -12
0+3w = -12
3w = -12
3w/3 = -12/3
w = -4
In the second to last step, I divided both sides by 3 to undo the multiplication of 3. Saying 3w means "3 times w".
Side note: The point Q is the y intercept as this is the location where the diagonal line 2x+3y=-12 crosses the vertical y axis.
Answer:
3 US galloons
Step-by-step explanation:
1188.00÷9
out of
