The answer is 5:9 or 5 to 9.
Please mark me as the brainiest answer if there's a chance :)
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(5x^3 + 3x^2 + 5x) + (7x^3 -3x^2 +8x) = (12x^3 + 13x)
(3x^3 + 5x^2 + 4x) + (9x^3 - 5x^2 + 9x) = (12x^3 + 13x)
The answer is 6 and that’s after it’s rounded
Answer:
4
Step-by-step explanation:
5 times 12 plus unknown is 80 so 80 divided by 5 is the sum of 12 + unknown number. So 80 divided by 5 is 16. 12 plus unknown is 16 so the unknown number is 4.
We are told that Carrie borrows $960 interest free to pay for a car repair. She will repay $120 monthly until the loan is paid off and we are asked to find how many months will it take Carrie to pay off the loan.
In order to find out the number of months to pay off the loan we will divide total amount borrowed by monthly loan installment.
![\text{Number of months to pay off the loan}=\frac{960}{120}=8](https://tex.z-dn.net/?f=%5Ctext%7BNumber%20of%20months%20to%20pay%20off%20the%20loan%7D%3D%5Cfrac%7B960%7D%7B120%7D%3D8)
Therefore, Carrie have to pay $120 for 8 months to payoff the loan.