How many solutions does 6 - 3x = 4 - X-3- 2x have? O A. Two solutions
O B. No solutions
O C. One solution
O D. Infinitely many solutions

c one solution

Step-by-step explanation:

6 - 3x = 4 - X-3- 2x

r and t.

both are 64 degrees.

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.