Find the real solutions of the equation. = x + 7

A. {-4}
B. {-5}
C. {3}
D. {5}


Answer: D

Mathematics

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Determine whether the geometric series converges or diverges. If it converges, find its sum.

What will be an ideal response?

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Fill in the blank with the correct inequality symbol.If x < 5, then -3x  -15.

A. < B. ? C. > D. ?

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Name the property illustrated by the statement.2 + (12 + 16) = (2 + 12) + 16

A. associative property of addition B. distributive property C. commutative property of addition D. identity property of addition

Mathematics

Solve the system by graphing. If there isn't a unique solution to the system, state the reason. 3x + y = -4 5x + 3y = -4

A. (2, 2) B. (-1, -1) C. (-2, -3) D. (-2, 2)

Mathematics