Add. 2
1
+
2.
3x - 4x-4
2
3x + 8x +4
Simplify your answer as much as possible.

I need answers for this pls and thank you

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

41/17 as a decimal rounded to the nearest hundredth

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?