my answer would be 10, but I might be wrong
Answer:
-4 is midpoint of AB.
PLEASE MARK ME BRAINLIEST
Answer:
d. 89 degrees
cuz they're alternate interior angles
hope that helps uhh!! :)
Answer – A letter
In algebraic equations, a variable refers to an unknown or changeable number. Typically, all the letters in the alphabet are used to represent variables in algebra. Letters from the Greek alphabet are also used in some advanced algebra. Therefore, in algebra, we use a letter to represent a variable.
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