You have 2x^2 + 9x -9 and 3x^2 -2x +14
To find total area add the two polynomials together by combining the like terms.
2x^2 + 3x^2 = 5x^2
9x + -2x = 9x-2x = 7x
-9 + 14 = 5
Total area = 5x^2 + 7x + 5
218, 314 are the two values do the middle 95% of the lengths of all pregnancies fall.
plz plz mark brainliest if it helps
Answer:
The correct answer is C on edgen 2021
Step-by-step explanation:
I legit just took a lucky guess and got it right lol
Answer:
I think you can answer it with a chart, I guess, of course I'm not sure♀️
