What is the quotient of 3 ÷ 2 1/3, reduced to lowest terms? \

Step-by-step explanation:

3 ÷ 2 1/3

2 1/3 can be written as

Now we divide 3 by 7/3

Now we flip the fraction 7/3  and  multiply with 3

We cannot simplify it

So 9/7 is the final answer

f is the midpoint of

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.