Use the desmos calculator it will really help for graphing things
It might mean something like f(x) = 1/2 on 7. Something like that?
2850*24/(4*24+18)
The light bulb consumes 600 watt-hours per day.
Answer:
6 and 9
Step-by-step explanation:
set up an equation and solve for x
(x+3) * x = 54
easiest way to to try some numbers.
if you know your multiplication tables...
what two number multiplied together are 54
be sure the numbers you are thinking of meet the rules
is one 3 more than the other
do they multiply together to get 54