Find the sum without the use of a number line.29 + (-94)

A. 65
B. -123
C. -65
D. 123


Answer: C

Mathematics

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Find an equivalent expression without parentheses.-(-7 + 2y)

A. 7 + 2y B. -7 + 2y C. 7 - 2y D. 14y

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Represent the shaded area in the figure group with a mixed number.

A. 3
B. 12
C. 15
D. 3

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Find the opposite, or additive inverse.

A.
B. - 
C. 4
D. -4

Mathematics

Find all solutions to the triangle described below. ?  inches,  inches ? Apply the rules regarding the use of significant digits to each angle and length after all computations are complete. ?

A.  in
B. ? in or  in
C. ? in
D. ? in or  in
E. no solution

Mathematics