Answer:
initial value opposite value absolute value
15 -15 |15|
-93 93 |93|
56 -56 |56|
-87 87 |87|
Step-by-step explanation:
B
Answer:C
2/3x - y= 4
first you subtract 2/3x from both sides
-2/3x + y= -4
then you divide both sides by -1