Question

The sum of two number is 29 and the difference of their squares is 145 the difference between the number is

Answer 1

x+y = 29

x^2 - y^2 = 145
=> (x+y)(x-y) = 145
=> x-y = 145/29
=> x-y = 5 if x>y

or, y-x = 5 if y>x

Answer 2

Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide