Please help me ASAP

Finish the equation so it has one solution.
-3x-1=___x+___

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?

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

What is the distance between the points (2, 5) and (5,9)?