It all depends on the math question but usually you solve for x, then check it. Plug x back in and see if it works. But it all depends on the math problem
Answer:
DON'T LOOK AT THE PICTURE!!
Step-by-step explanation:
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D. there is no numbers to work with so you just have to use a variable
Answer:
B. They must bisect each other
Step-by-step explanation:
Found the answer on quizziz