A12 oz can of soft drink is 280 calories. how many calories are in a 20oz bottle

466 2/3 calories are in a 20 oz bottle

First take note a 12oz can of soda is 280 cal.

Now were need to find how many are in a 20oz

To do so divide 280 by 12

which is equal to 23.33

Now multiply 23.33 by 20

which equals 466.6

So the answer rounded is 467 cal.

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.