PLS HELP At the end of the season, 4 basketball teams in a league are having a pizza party at a restaurant.

Team Number of People
Sharks 17
Wolves 21
Tigers 20
Hawks 17
Coaches 9

The restaurant manager suggests that they order one pizza for every 6 people. How many pizzas
should they order?

Which of the following expressions is equal to 2x^2+8

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.