- Total timeof Ndiba =1+3=4hours

Let
- Ndibas speed be x
- Willies speed=x+10
Both travelled same distance



The answer to the equation is 51.0%
Answer:
Option A. 
Step-by-step explanation:
we know that
The combined area of the 3 windowpanes and frame is equal to

using a graphing tool to solve the quadratic equation
The solution is 
see the attached figure
Lil uzi vert said no sorry and it won’t work cause 5 + 5 is weird yk what I mean bro?
The first one is incorrect. i’d pick that one.