Answer:
answer C (0,-9)
Step-by-step explanation:
the line passes through (0,-9)
The answers would be n=5 n+1=6 n+2=7 n+3=8 because the equation is 4n+6=26. You add all the variables and numbers up to get that equation. Then you subtract 6 from 26 to get 20. Finally you divide 20 by 4 to get n=5. To get all the ages you replace n with 5 and complete the equation. For example n+1 is actually 5+1.
Hey there!
Answer:
x = 195
Explanation:
So here is your equation:
90 = -105 + x
First, you simplify both sides of the equation:
90 = x - 105
Then, you will have to turn it around:
x - 105 = 90
So after you do that, you will have to Add the 105 to both sides:
x - 105 + 105 = 90 + 105
x = 195
So 195 is your answer.
Hope this helps! :D
Answer:
$48,739.50
Step-by-step explanation:
You are going to want to use the simple interest formula for this.
<em>P = principal amount
</em>
<em>r = interest rate (decimal form)
</em>
<em>t = time (years)</em>
<em />
First convert 4.5% into its decimal form:
4.5% -> 
-> 0.045
Next, we need to change 120 months into years:
<em>(10 years)</em>
<em />
Now, plug in the values into the equation:
The interest earned after 120 months was $48,739.50
