(a-4)(a-5) goes with b
(a-10)(a-2) goes with d
(a-4)(a+5) goes with a
(a-10)(a+2) goes with c
e is not used.
if you want to check take the pairs and foil or box them out.
Answer:48 red marbles
Step-by-step explanation:
144÷24= 6
6*5= 30 white
6*11= 66 black
6*8= 48 red
√-16
Step-by-step explanation:
C. 4i
I hope it will be help you...
Step-by-step explanation:
<B is the right angle
<A is acute
<C is acute
<D is obtuse
