Represent “a number n” with the variable n.
n-5=6.
therefore n=11.
They will both next happen in 2040
There is a theorem that states that RT =2TH.
3x - 7 = 2(x + 1)
3x - 7 = 2x + 2
x - 7 = 2
x = 9
Answer:
4 candles
Step-by-step explanation:
x = amount of candles
use the equation: $24.75 X = $100
45(5)=225 than multiply that by 60 because remember he only swam 5 out of 7 days a week (12x5=60) therefore 225x60= 13,500 minutes to convert to hours divide by 60 which will be 225 hours
