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Sergio [31]
4 years ago
15

Triangle C F E is shown. Angle C F E is a right angle. An altitude is drawn from point F to point D on side C E, forming a right

angle. The length of F D is 9, the length of C D is 5, and the length of D E is 2 x + 3.
What is the value of x and the length of segment DE?
Mathematics
2 answers:
IrinaVladis [17]4 years ago
7 0

Answer:6.6

and 16.2

Step-by-step explanation:

beks73 [17]4 years ago
3 0

Answer:hard to do without a pic

is there a pic of the triangle

Step-by-step explanation:

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Answer:

C. T is not​ one-to-one because the standard matrix A has a free variable.

Step-by-step explanation:

Given

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Required

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3 years ago
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Step-by-step explanation:

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