Use the tables below to find (p - q)(2). X
q(x)
p(x)
4.
-1
ܠܐ
4.
1
2
3
2.
-2
-3
2
-3
5
5

yo

step-by-step explanation:

yo

dsfdsf

step-by-step explanation:

fddsf

if you need , reply with more info. u.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.