Question

PLEASE IS MY LAST QUESTION
WILL GIVE BRAINLIEST

Answer 1

Answer:

A. 6

Step-by-step explanation:

The equation should equal 20 so first subtract 2 from 20 which is 18 then divide 18 by 3 which is 6, 6 is your answer.

Answer 2

Opposite angles are equal

$\\ \sf\longmapsto 3x+2=20$

$\\ \sf\longmapsto 3x=20-2$

$\\ \sf\longmapsto 3x=18$

$\\ \sf\longmapsto x=\dfrac{18}{3}$

[tex]\\ \sf\longmapsto x=6[/tex?