Strip diagram shows the fractional parts of a trail dence completed. use the diagram to write a equation representing how you would find the total amount of the trail dence. 1/3 and 7/12

yo answer should be 6 if im not mistaken

step-by-step explanation:

its 8

step-by-step explanation:

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.

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?