The Poolas family likes to hike along the Purple Mountain Trail. They hiked the same distance each day for 66 days, traveling a total of 25 miles. How many miles did they hike each day? Express your answer as both a fraction greater than 11 and a mixed number. Use paper to show your work

70,000 + 6,000 + 800 + 30

step-by-step explanation:

answer: h

step-by-step explanation:

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

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.