How to add/subtract with polynomial denominators?
He gave us the answer but I don’t know how to solve
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Which best explains why this triangle is or is not a right triangle?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.