Answer:
d could be -18
Step-by-step explanation:
Add 5 on both sides
Multiply both sides by -2
You need to use the y = mx + b formula which will get you to the answer
y = -x -2
Answer:
Step-by-step explanation:
You have 2 equations and 3 unknowns (A, x, y). You could use any value for A and it would be correct because then you could solve for the other unknowns. See picture for many exampleS.
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