The war had started, i saw the coordinate planes in action, the plan has worked.
for 2a, use the theorems of geometry and such to look at the area of the square as 16 squares total, then use the lengths and Sim/cos rule for the triangular area, then subtract and you have you shaded area.
Answer:
which one ? and which one Questions
Step-by-step explanation:
When x=-3
7-2(-3)=7-(-6)
=7+6
=13
