Answer:x=-6
Step-by-step explanation:
Answer:
I'm pretty sure it's just 7.0 because seven is the nearest 10th because it's only .1
Answer:
Step-by-step explanation:
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
WHat grade level are you that would help me to know mark me brainliest for answer