Tessa had $90 in her checking account. She paid her cable/internet bill for $60. She deposited $50 from her part-time job before
2 answers:
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Answer:
x=2
Step-by-step explanation:
The diagram is attached below
- TW=3
- CW=x
- TU=x+7
- VW=6
TU=TW+WU
x+7=3+WU
WU=x+7-3
WU=x+4
To determine the value of x, we apply the theorem of intersecting chords.
TW X WU = CW X WV
