In a school of 800 students, 475 play sports, 425 participate in music and 125 are neither in music or sports. How many students do both sports and music, how many prefer only sports, how many prefer only music?

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

you have orange juice on wednesday. (idk why this is the answer)

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.