The value of 3\x^10, when x=-2,can be written in simplest form as a^3\b, where a= and b=

Show me how you find y and z and determine what y and z are you i appreciate it : )

The system of equations graphed below has how many solutions? y = 2x + 2

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