Answer:
$ 2250
Step-by-step explanation:
3375 = s³
s = ∛3375
s = 15 ft.
floor area = s² = (15 * 15)
floor area = 225 ft²
the contractor charges $10 per ft².
therefore,
the hardwood cost = 225 x $10 = $2250
Answer:
( get a calculator )
Step-by-step explanation:
1 step : get a calculator
2 step : use it
thank me later :)
Answer: The first step would be to multiply the first equation by 3 and the second by 2 so you can eliminate x.
Answer:
9
Step-by-step explanation:
54+81=9(6+9)
9 times 9 equals 81