Huh? Someone translate this for me plz
Answer:
Average: 3250
Step-by-step explanation:
a 65%
b 91
c 231
now im typing so it will let me answer
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To complete the square you must split the b term in half, then square that answer.
6 is the b term, half of 6 is 3, 3 squared is 9. You will add 9 to both sides of x^2 + 6x = 15
x^2 + 6x + 9 = 24
