Answer:
Step-by-step explanation:
g(1) = 1^2 - 2 = -1 - 2 = -1
f(-1)= 1 - 1 = 0
Cost divided by number of items equals each items cost
20/16= 1.25
$1.25
You can use place value to align the numbers together so you can subtract correctly. Match the ones, tenths, and hundredths digits together to subtract.
4.23
2.75
then you can subtract correctly without any mistakes in place value
The answer is <span>C. y=|x+4|-2</span>


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<h3>x²-4=x+2</h3>
<h3>=>x²-x-4-2=0</h3>
<h3>=>x²-x-6=0</h3>
<h3>=>x²-3x+2x-6=0</h3>
<h3>=>x(x-3)+2(x-3)=0</h3>
<h3>=>(x-3)(x+2)=0</h3>
<h3>=>x=3 and x= -2</h3>
<h2>iz the correct answer!</h2>
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