Answer:
10yz
Step-by-step explanation:
when you multiply y with 10 you get 10y
then you multiply z by the result to get 10yz
you should go in alphabetical order when writing monomials with multiple variables
Answer:
10,000
Step-by-step explanation:
Answer:
x=m+12g
Step-by-step explanation:
m=-12g+x
making x subject of formula, we have,
x=m+12g
A 120 watt light-bulb is a 0.120 kilowatt light bulb.
In one hour, it uses 0.120 kilowatt-hour of energy.
If electrical energy costs $0.20 per kilowatt hour, then that light bulb costs
(0.120 kilowatt-hour / hour) x (0.20 dollar / kilowatt-hour) =
(0.120 x $0.20 / hour) =
$0.024 / hour = <span>2.4¢ per hour </span>
D none of them fit the data set.
