Answer:
x=-8, y=76/3
Step-by-step explanation:
I solved for substitution since I didn't know exactly what you're solving for.
Answer: 8 1/2 ≅ 8.666667
Answer: The correct answer is C. 3 units
a. 1/27 b.3 1/2
a.1/3*1/3*1/3=1/(3^3)=1/27
b.2 1/3*1 1/2*1= 3 1/2
all work is pictured and shown
