Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
3000 W = 3 kW
3 kW(4hr/day)(30 day/month) = 360 kWh/month
360 kWh/month($0.15 / kWh) = $54
So about $75 when you add all the taxes and other fees that get added to a typical electric bill.
Answer:
B and C
Step-by-step explanation:
the variable would be the amount of cups sold
<span> 9x^2 - 18x - 7
--------------------
(3x + 1)
</span> (3x +1)(3x - 7)
= ------------------------
(3x + 1)
= 3x - 7
A factor is an integer multiplied with another integer to get the product.
Factors of 32 are 1, 2, 4, 8, 16, 32. Among the given choices, 4 is the factor of 32.
Factors of 12 are 1, 2, 3, 4, 6, 12
Factors of 21 are 1, 3, 7, 21
The common factors of 12 and 21 are 1 and 3. Among the given choices, 3 is the common factor of 12 and 21.
