2 answers:
Answer:
-10+20x
Step-by-step explanation:
-5+10x+10x-5
-5-5+20x
-10+20x
Answer:
<h2>20x - 10</h2>
Step-by-step explanation:
-5 + 10x + 10x - 5
<em>combine like terms</em>
= (10x + 10x) + (-5 - 5)
= 20x - 10
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Answer:
8pi
Step-by-step explanation:
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It would be 3/25 who are left handed and 22/25 who are right handed.
Answer:
Step-by-step explanation:
(5y+4+3x)(5y+4-3x) = (5y+4)² - (3x)²......(from the difference of 2 squares )
by identity : (a+b)(a-b) = a² - b²
in this exercice ; a = 5y+4 and b = 3x
I believe it would be B observational sampling
Answer:
line segment b
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Step-by-step explanation:
