Answer:
4x + 10
Step-by-step explanation:
let y = x^2
4y^2 -21y + 20 = 0
solve for y
then substitute back in to get x
Step-by-step explanation:
This is an exponential increase. As represented in the picture, approximately 77 lilly pads will be produced after 50 days when there is initial of 22.
The highest common factor is 48.
Tfgycg hcjg hg bgguvv hcjugb bybvh