Which equation has only once solution? |x-5|=-1
|-6-2x|=8
|5x+10|=10
|-6x+3|=0

|x-5|=-1 has no solution because the | | makes everything positive and -1 is negative

|-6-2x|=8 has two solutions x = -7 and x= 1

|5x+10|=10 has two solutions x= 0 and x= -4

|-6x+3|=0 has one solution x=1/2

Step-by-step explanation:

|-6x+3|=0 is the answer hope this helps

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: