X^3 = - 216
We know, (-6) x (-6) x (-6) = -216
So x = -6
Answer:
the unit rate is 1.33$ per pound of apples
Step-by-step explanation:
you can rewrite the word problem as
3x = 3.99.
now just divide both sides by 3.
3x / 3 = 3.99/3
x = 1.33
18cms because if I take 6cms times 3cms it will equal 18cms.
