Which expression has like terms? a
6c + 11 - 2f + 18

b
74 + 6y - 18 + 9y

c
5t + 7p + 45

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

Aa at 9 a. m. it at 4 p. m. he a of $28.84.?

Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20