C
expand factors, sum like terms and divide by 2
(x + 2)² + (x - 2)² = x² + 4x + 4 + x² - 4x + 4 = 2x² + 8
(2x² + 8 ) = x² + 4 → C
What is the measure of angle y in this figure
1 answer:
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Answer:
5
Step-by-step explanation:
( divide numerator and denominator by 5 ) , then
=
( with missing number ? = 5 )
To find the decimal equivalent for 2/3, you simply divide 2 by 3.
After dividing, the decimal equivalent will be about 0.6666666667
After dividing, the decimal equivalent will be about 0.6666666667
I hope this helps you
