Answer:
third angle =180-two congruent angles. is expression.
Multiply 9 and 5 then multiply by .5 giving you 22.5 so I’d say that’s your best option
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➷ 9=5x-3+9
First, you would need to combine the like terms.
-3+9 = 6
9=5x+6
Next, you subtract 6 on both sides.
3=5x
Finally, you divide 5 on both sides to isolate x.
3/5=x
Final answer:
x=3/5
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➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
TROLLER