Answer:
x=21
Step-by-step explanation:
since the triangle is isosceles, the two lower angles are equal.
2(2x+3)=90
4x+6=90
4x=84
x=21
Answer:
the answer is 9/2 therfore im just trying to get more words in
7x 2. All the other answers equal 7x. The first one would be 49x. I hope this helps love! :)
Answer:
f5ctctvvytvyvyvububub
Step-by-step explanation:
xrctcc5f5