Paul had 70 fliers to post around town. Last week, he posted 1/5 of them. This week, he posted 5/7 of the remaining fliers. How many fllers has he still not
posted

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

if i put something wrong your not gonna like it so rather not say nothing.

might be the correct answer will be question number 2