Answer:
I see two triangles
Step-by-step explanation:
Answer:
x=10.5
Step-by-step explanation:
x=7x-21
Step-by-step explanation:
- x=7x-21
- 21=7x-x
- 21=6x
- x=21/6
- x=7/2
- x=3.5
Answer:
second one and I don't know how to do it sorry is it a
Step-by-step explanation:
can you help me with my question