4) oceanside bie rental shoo charges 17 dollars plus 6 colors an
hour for renting a bike, alyssa paid 58 dollars to rent a bike. how many
hours did she pay to have the bike checked out ?

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

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.

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation:

correct answer was 0.5