A triangle has side lengths of (9.6p+ 7.6) centimeters, (8.7p --- 9.1) centimeters, and (5.99 + 3.8) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?​

If a boat travels 3 miles in 1.5 hours how far will it travel in 1 hour

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Ineed with the quizzes in apex mathematics ii