Sixty more than ninety times two multiply by x
Answer:
mulitply and divide by both sides
and yes
Step-by-step explanation:
Answer:
x^2+16x+64 is a perfect square
that is (x+a)^2=x^2+2ax+a^2
compare the coefficients of the x term
--> 2a=16 --> a=8
---> x^2+16a+64=(x+8)^2
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Answer:
To a power, elevated to something
The correct answer is B.
Feet below sea level means that the higher number, the lower the elevation. B has the highest number.
