Step-by-step explanation:
You would multiple each side by 9 and get 45=-3x. Then you would divide each side by -3 and get -15=x.
If Karina bought a townhouse for $199,900 and she has a 30 year mortgage with a fixed rate of 5.5% with monthly payments of $998.08, the percent of the purchase price that was her down payment was 12%.Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
Hello:
let : x the length and : y the <span>width
</span> xy the <span>area.
x = 3y...(1)
x = 15m
the area is : 15×5 =75 m²
</span>
Answer:
x = 7
Step-by-step explanation:
5x = -2x + 49
5x + 2x = 49
7x = 49
x = 49 ÷ 7
x = 7