MCEA=90
mBEF=135
CEF is straight
AEF is right<span />
Answer:
<h2>7x</h2>
Step-by-step explanation:

Original amount = $234
Discount = 15% of $234 = 0.15 x 234 = $35.10
Sale Price = $234 - $35.10 = $198.90
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Answer : Sale Price is $198.90
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Answer:
Here are the answers in order of the boxes they go in:
473, 473, (sorry, I'm not sure about the 3rd or 4th), 38.
Hope I helped at least a little!
Step-by-step explanation:
Answer:
± 8i
Step-by-step explanation:
note that
= i
using the rule of radicals
•
×
⇔
, hence

= ± 
= ±
×
= ± 8i