Question

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Question 1 (Multiple Choice Worth 2 points)

Which of these is a literal equation?

ten minus six equals four

three squared plus four equals ten plus three

x squared minus seven equals y plus four

three time eight minus ten equals three time negative two

Question 2 (Multiple Choice Worth 2 points)

Solve n equals four times r for r.

r equals four times n

r equals four times r

r equals n plus four

r equals n divided by four

Question 3 (Multiple Choice Worth 2 points)

The volume V of a rectangular prism with len