X/6.2=-2.1
multiply both sides by 6.2
x=-13.02
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Formula
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a² + b² = c²
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Find Diagonal
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9² + 7² = c²
c² = 81 + 49
c² = 130
c = 11 in (Nearest whole number)
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Answer: The diagonal measure 11 inches
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-8 - 7x is the factored version.
it should be rounded to 30.1
Answer:
Choice C
Step-by-step explanation:
Hope this helps!