Simplify.2(-4)(7 - 5) - 2

A. -14
B. -10
C. 14
D. -18


Answer: D

Mathematics

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?Which of the following is not equivalent to: 3x = –35

A. ?x = –11.7 B. ?x = 11.7 C. ?9x = –105 D. ?3x = –35 E. ?- x = 11.7 F. ?–9x = 105

Mathematics

An x-ray of a leg bone fracture was made. On the x-ray film a crack in the bone measured 6.25cm in length. A measuring rod with an actual length of 10.0cm was x-rayed beside the leg. The rod's length was measured to be 12.5cm on the s-ray film. What is the actual length of the crack in this bone?

A. 7.8cm B. 5.0cm C. 7.5cm D. 6.25cm

Mathematics

Analyze the graph of the given polar curve. Include the following information: If possible, describe the shape of the graph (circle, rose curve, limacon, etc.), and state the domain, range, and maximum r-value of the graph. State whether the graph is continuous and whether it is bounded. Describe any symmetry that the graph has. Give the equations of any asymptotes or state that the graph has no asymptotes.? = ?/8

What will be an ideal response?

Mathematics

Convert the angle from degrees to radians. Express the answer as a multiple of ?.60°

A.
B.
C.
D.

Mathematics