6) It takes a biker 1/3 hour to ride 8/3 miles. What is the biker's rate, in miles per hour?

A. 1/8 mile per hour

B. 8/9 mile per hour

C. 6 miles per hour

D. 8 miles per hour

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem