Answer:
D
Step-by-step explanation:
its really long explaination so try multiplying
Answer:
Step-by-step explanation:
90/n
Answer:
123 cm²
Step-by-step explanation:
Refer to attachment.
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
Answer:
All real numbers
Step-by-step explanation:
For example,
2x+3=2x+3
3=3
Or
2x=2x
x=x
It’s the same thing.