Option B is correct
Why
3x=21
3(7) =21
21=21
Step-by-step explanation:
Answer:
A) <X
Step-by-step explanation:
X - it’s opposite the longest side
Answer:
a. x<7 and x>-7
Step-by-step explanation:
√x²<√49
-7<x<7 hope this helps
Answer:
see the file hope it's helpful to you
