Answers created by DoctorB

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Which verbal expression is represented by 1/2(n-3)?
What is a helping verb? If I was "taking swimming lessons" is the helping verb "taking" or "swimming"?
What are iambic feet?
How do you solve $cos θ = - 0.5$ $cos theta= -0.5$ ?
Question #e4035
How do you solve $6 + n = - 7$ $6+ n = - 7$ ?
How often does a synapse fire in a day on average?
How do you solve $\sqrt{x - 4} + 8 = 9$ $\sqrt { x - 4} + 8= 9$ ?
What is 4.45 as a fraction?
How do you evaluate ${sin}^{- 1} (\frac{1}{\sqrt{2}})$ $sin^-1(1/sqrt2)$ ?
What is the general function of enzymes in the human body?
What body systems does polio effect?
How do you simplify $- 5 + 5$ $-5+5$ ?
How do you solve $\sqrt{3 x - 22} = \sqrt{10 - x}$ $\sqrt { 3x - 22} = \sqrt { 10- x }$ ?
How do you solve $5 s + 4 = - 71$ $5s + 4= - 71$ ?
Who is the first periodic table mostly credited to?