Simplify.15 - (-17) + (-7)

A. -5
B. 5
C. 25
D. -9


Answer: C

Mathematics

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A. 0.9802500 B. 1.0205000 C. 1.0202500 D. 1.0197500

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Provide an appropriate response.Are two equilateral triangles always similar? Explain why or why not.

What will be an ideal response?

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Match the equation with the graph that would most closely resemble its graph.y = -x - 2

A.

B.

C.

D.

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Use identities to simplify the expression.

A. -cos x B. cos x C. sin x D. -sin x

Mathematics