Answer:
girls 4/9 or (Decimal: 0.444444) percent is 44.4%
boys 5/9 or (Decimal: 0.555556) percent is 55.5%
Answer:
B) {x| x<-12 or x>-6}
Step-by-step explanation:
-2/3x>8
change -2/3 as -3/2 and multiply both sides by -3/2x
-2/3x•(-2/3)x<-3/2•8
calculate
reduce
x<-3•4
multiply numbers
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x<-12
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now we're done with the first equation, let's do the other equation to find the answer!
-2/3x<4
multiply both sides by -3/2 and again change -2/3 by -3/2
-3/2•(-2/3)x>-3/2•4
calculate
reduce
x>-3•2
multiply numbers
----------
x>-6
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Answer:
The answer to your question is:
p₁ = - 2 +
p₂ = -2 - 
Step-by-step explanation:
p² + 4p = -6
p² + 4p + (2)² = - 6 + (2)²
(p + 2)² = - 2
p + 2 = ± 
p = -2 ± 
p₁ = - 2 +
p₂ = -2 - 