Translate the sentence into an inequality The difference of twice a number and 8 is at most 25.
Use the variable b for the unknown number.

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?

Divide. write in simplest form 41/6 divided by 10

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9