Answer:
7.71 is the answer hope you get it
The answer is:
The slope is: 4
The y-intercept is: 3
The explanation is shown below:
1. The slope intercept form of the linear equation is:
Where 
is the slope and 
is the y-intercept.
2. Therefore, you must solve for <em>y</em>, as following:
Answer:
-42
Step-by-step explanation:
You have to To subtract the fractions, then find the Least common denominator (LCD) and then combine.
pls brainliest Hope this helps have a nice day :>
Answer:
-2
Step-by-step explanation:
Answer:
0<=x<10 or [1,10)
Step-by-step explanation:
You need to solve this using logarithms. I will use natural logarithms (LN on your calculator)
15,000 is the initial price of the car because 0.88^0=1.
All we need is 0.88^x>0.1
Remember that the logarithm of a^b is b*LN(a).
x*LN(0.88)>LN(0.1)
x<LN(0.1)/LN(0.88)
The relation changes from > to < because we are dividing by LN(0.88) which is negative.
The calculator now yields
LN(0.1)/LN(0.88)=10
So, x<10 years. But you buy the car at x=0, hence the relevant domain is.
0<=x<10 or [1,10)
