harris6518
12.03.2020 •
Mathematics
S
9x-5
T
5x+12
U
14. Find the value of x in the figure given that SU = 133.
A.7
B.9
C. 8
OD. 11
Mark for review (Will he highlighted on th
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Ответ:
B. 9
Step-by-step explanation:
We assume that ...
SU = ST +TU
133 = (9x-5) +(5x+12)
126 = 14x . . . . . subtract 7, collect terms
9 = x . . . . . . . . . divide by 14
Ответ:
Please let me know if that’s wrong