Select the correct number from each drop-down menu to correctly complete a simplified expression for the following: -6x - 9 - 3(3 - 2x)

(Choose...-12,0,12) x + (Choose...-18,0,18)

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3