1 point Q10. What is the value of x in the equation?
-3x+9-
x+9= 3x-3
Your answer I
1 point
Q11. What is the value of x in the equation?
1.8-3.7x=-4.2x+0.3.
Your answer
i need help

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer