Answer:
y =54
Step-by-step explanation:
2(3)^3 - substitute x for 3, then find cube of 3( 3×3×3)
2×27
54
s
Answer:
0.35
Step-by-step explanation:
we know that,
1 pound= 16 ounce
so,16 ounce strawberries cost's=5.60$
∴1 ounce strawberry cost's=5.60/16$
=0.35$
9*9*x=1620
81*x=1620 (divide out the 81)
x=20
