Answer:
i believe its A
Step-by-step explanation:
Write the givens first, then state AED is isosceles so angles A and D are also equal, and so on
Perimeter is the outside of it and the perimeter is the inside of it, so I'm pretty sure you would have to do both but if u have to do one then I would go with area
Answer:
C
Step-by-step explanation:
if you input x into both equations you will get that answer
Answer:
Step-by-step explanation:
a(1) = -7 (given)
a(2) = a(1) + 4 = -7 + 4 = -3
a(3) = a(2) + 4 = -3 + 4 = 1
a(4) = a(3) + 4 = 1 + 4 = 5
and so on.
