The correct answers are A and D
Answer:
x=9
y=16
z=12
Step-by-step explanation:
Y=3x-9
0=3x-9
-3x=-9
x=3
X-int = 3
Answer:
Step-by-step explanation:
<h3>Fraction division:</h3>
Use KCF method.
- Keep the first fraction.
- Change division to multiplication
- Flip the second fraction.