Answer:
Yes
Step-by-step explanation:
The lines of symmetry are the three altitudes.
Answer:
39°
Step-by-step explanation:

and now for SUT

Answer:we need more info
Step-by-step explanation:how much does it cost per pound?
Answer:
200
Step-by-step explanation:
3+3+4=10
500/10=50
Jack 50*3=150
Joseph 50*3=150
Emily 50*4=200