Question 2 (Essay Worth 10 points) (01.02 HC)Ajar contains 0.75 liter of blackberry juice and 0.60 liter of blueberry juice. Patrick poure the mixture. Part A: Write an expression to represent the total amount of juice left in the jar. (5 points) Part B: Simplify the expression and identify which property is used in each step.

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?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

State one method by which you can recognize a perfect square trinomial.