Answer:
Hello! :) have a good day!
2x + 12
Answer:
true, false, and false
Step-by-step explanation:
Let's say the number is x
5 times a number is 5 times x or 5x
5 times a number less than 18 means 18 decreased by 18 times a number or 18-5x
equals 13
18-5x=13
minus 18 both sides
-5x=-5
divide both sides by -5
x=1
the number is 1
the phrase is 18-5x=13 where the number is x
Answer:
Step-by-step explanation:
The function that represents the amount of caffeine, in milligrams, remaining in a body after drinking two mountain dew sodas is given by f(t) = 110(0.8855)^t, where t is time in hours.
It isn't true.
A theoretical field of grass sized 100ft by 10ft will have an area of 1000ft^2.
