Solve for c. a=11+4b−4c a)c=a+b-11/-4 b)c=a+4b+11/-4 c)c=a-4b-11/-4 d)c=a-b+11/-4

the answer is c

i hope it helped!

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.

i would need to see the dot plot : )