Answer:
–13
Step-by-step explanation:
<h2>—Math </h2>
h(x) = –x –4
h(x) = 9
–x –4 = 9
–x = 9 + 4
–x = 13
x = –13
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5 and 6 (5 being the square root of 25 and 6 being the square root of 36, which are the closest perfect squares)
D is the answer
(4+8)+1 = 13
4+(8+1) = 13
Therefore equation D is true
