Simplify:

3x + 42 - 34​

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Anyone know? is appreciated! will mark brainliest if correct!

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d