I got 1x + 27 which is the first one.
How I got it was..
4(x+3)+3(5-x)
4x+12+15-3x
1x+12+15
1x+27
Using simple interest, it is found that Devin will pay $60,125 altogether.
The amount paid in <u>simple interest</u> is:
In which:
- P is the principal.
- r is the interest rate, as a decimal.
- t is the time, in years.
In this problem:
- Owes $26,000 in student loans, thus
- Interest rate of 8.75%, thus
- Paid off in 15 years, thus .
The amount he will pay is of:
Devin will pay $60,125 altogether.
A similar problem is given at brainly.com/question/13176347
Answer:
112.5 people
Step-by-step explanation:
Answer:
50.27
Step-by-step explanation:
perimeter= length of arc + 2r= 14.28
length of arc= rx where x is the angle which is pi/2
radius =4
area= pi* r^2= 50.27
The solution is y=(7a+9b)÷8
Step-by-step explanation:
Given equation is;
Multiplying both sides by 12;
Dividing both sides by 8;
The solution is y=(7a+9b)÷8
Keywords: linear equations, variable
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