Which pair shows equivalent expressions?
A. 2(2/5x + 2) = 2 2/5x + 1
B. 2 (2/5x + 2) = 4/5x + 4
C. 2(2/5x + 4) = 4/5x + 2
D. 2(2/5x + 4) = 2 2/5x + 8

36 inches/second = yards/minute how many yards?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet