1. Simplify
9 - 3x^2 - 8x^2 + 4x + 5
2. Collect like terms
(9 + 5) + (-3x^2 - 8x^2) + 4x
3. Simplify
14 - 11x^2 + 4x
Hope this helps! :)
It would be -8,-12 since we get a prime by dividing by 1/2.
The answer is 40, if you can only do 5 that’s simply division to see what they are worth individually.
Answer:
429 beats
Step-by-step explation:
4 minutes and 12 seconds = 252 seconds
3 minutes and 54 seconds = 234 seconds
By ratio and proportion,
252 : 462 = 234 : x
x = (462*234)/252
x = 429 beats
