Answer:
Thank you!
Hmmm question...... hmmm.........
What is you're favorite:
tysm!!!! :D
hi
YZ= 2.8
Step-by-step explanation:
3n+5=8n-9
-3n -3n
5=5n-9
+9. +9
14=5n
14÷5
2.8=n
hope its helpful........
the answer is triangle G
21×20÷14
=3×20÷2
=3×10
x=30
