Answer:
8x^2-x-8
Step-by-step explanation:
6x^2 + 3x – 9-(- 2x^2 + 4x – 1 )
6x^2 + 3x – 9+2x^2 - 4x + 1
6x^2+2x^2+ 3x- 4x -9+1
8x^2-x-8
Answer:
d = 8.602325
Rounded = 9
For:
(X1, Y1) = (1, 4)
(X2, Y2) = (6, -3)
Sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. Then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100
Option 4
you can multiply the numerator and denominator by 15 to get 30/45
30/45 simplified is 2/3
It’s is c because the the dom have a goodie package that you can do that for me