Answer:
Expression
Step-by-step explanation:
Expressions use numbers, variables, and operations to form a mathematical calculation.
Equations are similar except they use equal signs, so that makes them different than expressions.
If this answer is correct, please make me Brainliest!
B.)10 inches
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you need to plug in 10
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thats if you don't know what to do
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the easy way
Answer: True, angles that are congruent are equaled to each other