Find m∠ABC in the picture. (it's not solving for x.)

Step-by-step explanation:

First we would make sure we know the interior angles and since we know that the opposing angles equal each other we would just move them to the inside

so here would be your angle values

A= 13x+6

B=8+3x

C=70º

and since we know that all triangles are equal to 180º we just plug the numbers into this equation A+B+C=180

and solve

13x+6+8+3x+70=180

84+16x=180

-84        -84

16x=96

/16    /16

x=6

then we plug the x value into the equation for B

8+3(6)

8+18

26

so the answer is 26º

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.