21 22 23 20 A rectangle with an area of x2 - 4x - 12 square units is represented by the model. What side lengths should be used to model the rectangle? e Of O (x + 2) and (x-6) (x + 6) and (x - 2) O (x + 2) and (x - 10) O (x + 10) and (x - 2) +2 -x-x-x-x-x-x +X - 1 - 1 - +х 1 - - - Submit Next Save and Exit Mark this and return javascript:void(0);​

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?

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?