Answer:
I don't know!!!!!!!!!!!!!!!!!!!1
Step-by-step explanation:
X^2+3x+1+4x-1+2x^2
Combine like terms:
x^2+2x^2=3x^2
3x+4x=7x
1+(-1)=0
Solution:
3x^2+7x
All you can do here is simplify it
Anything inside a square foot can be multiplied together. In this case, it forms :
So, B is the correct answer.
Technically, that expression can be further simplifyed, but that is not required on this question, so you're all good!
Answer:
The answer is C because as the time on the treadmill increases, the calories burned increases.
HIs debt in his credit card is 15 600 dollars
=> 15 600 - 8500 dollars = 7100 dollars is his remaining debt.
Now, he wants to pay it in 24 months only with annual interest of 18%
=> <span> 7100 dollars * .18 = 1278 dollars is the interest
=> 7100 + 1278 = 8 378
=> 8378 / 12 = 698.17 dollars per month.</span>