$1.29 divided by three.
$0.43 B

To solve for x, we have to isolate the variable.


Let's subtract x from both sides to cancel x from the left.


Them simplify 2-9, which is equal to -7.


Divide both sides by 35 to isolate x.



The wire is about 11.18 m long. This can be found using the Pythagorean theorem.
Answer:
4=4
Step-by-step explanation:
-2+4+8n=2+8n
-2+4=2
4=4