144+378+320=842 just add the total number of bikes he has in the store
Answer: 3.4
Step-by-step explanation:
i got this problem on delta math
Answer:
<h2>
<u>-1 + √3 or -(1 - 2√3)</u></h2>
Step-by-step explanation:
(1 + √3) (2 - √3) = 2 - √3 + 2√3 - 3 = 2 - 3 - √3 + 2√3 = <u>-1 + √3 or -(1 - 2√3)</u>
Answer:
option D
because every length is one fifth of the corresponding length of the bigger triangle