Use the Angle Addition Postulate to find the value of x, then find the measure of the indicated angle. Find r, then mZ<NBS S 42° 12x-4 N B m NBR = 17x+8​

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer: ur v dumb

step-by-step explanation:

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6

the answer is 21%.