Quick. i'm offering 15pts and brainliest answer given that measure of angle p j k equals open parentheses 3 x minus 40 close parentheses degree and measure of angle d j b equals open parentheses 2 x minus 10 close parentheses degree , what is m 50 degrees 130 degrees 30 degrees 150 degrees

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)