In parallelogram EFGH, 21 = 3x - 5, m2 = X + 10, and m 23 = 2x + 15. F
G
3
2
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4
E
H
Vhat is m24?
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In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

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?