Let the number be x
3x + 5 = 20
3x = 20 - 5
x = 15/3
x=5
Answer:
11x
Step-by-step explanation:
u just add them regularly
Answer: M= 35
The correct answer to m/7 + 1 = 6 is M = 35
The rate of change is 4 so your answer would be D. 4
The exponential formula for this situtation will be given by:
f(x)=ae^(-bx)
where:
a=initial price
b=rate
x=time in years
hence the formula will be:
f(x)=28750e^(-0.12x)
thus the value of the car in 2018 will be:
x=2018-2012=6 years
thus
f(6)=28750e^(-0.12*6)
f(6)=$13,994.13
