Rewrite the expression without using grouping symbols.

–6(8 + 12)

a.
(–6) • 8 + 12

b.
(–6) • 8 + (–6) • 12

c.
–68 + 612

d.
(–6) + 8 • (–6) + 12

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers