4. What is the y-intercept of the graph of the equation 3x + y = 6?

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

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?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position