I assume you’re solving for both X and Y
9) is X= -4, Y = 6
11) is X = -2, Y = 0
I can’t read all of 13.
I hope that helps.
You can tell if this is proportional even without graphing it. The x values on Table F jump inconsistently while y values stay consistent. Table G, however, both values stay consistent.
Answer:
x: {-3, 5}
Step-by-step explanation:
Step 1. Find least common denominator
Step 2. Multiply missing factors on top AND bottom
Step 3. Combine like terms
Step 4. Simplify (get rid of denominator)
Step 5. Solve for x
LCD =
OR 








<u>x = -3, 5</u>
The product of -0.2 -6.8 = -7 Hope this Helps :)