Which expressions are equivalent to 4b? choose all the answers that apply b+2(b+2b) 3b+b 2(2b)

(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

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Find the solution to this system 2,1 1,-2 1,2 -1,2