8x+2y/z, where x=1/2, y = 4, and z = 2
I need this quick please! 40 points!

c. 4 and 1/2 pounds is the answer! : )

you're missing vital information, add to it so we can solve this problem for you.

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.

answer: apothems is your answer

step-by-step explanation: hope u get it right