Add.149 kilometers + 366 kilometers

A. 525 kilometers
B. 505 kilometers
C. 515 kilometers
D. 615 kilometers


Answer: C

Mathematics

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Simplify. Assume that all variables represent positive real numbers. - 

A. (3x3y2 - 2x4y)
B. (3x3y2 + 2x4y)
C. (3x3y2 + 2x4y)
D. (3x6y4 - 2x9y)

Mathematics

Multiply and simplify. Assume that all variables represent positive real numbers.( + )( - )

A.  +  -  + 3
B.  +  +  + 3
C.  +  +  - 3
D.  +  -  - 3

Mathematics

Fill in the blank with one of the words or phrases listed below.Two or more linear equations are called a(n) .

A. system of linear equations B. substitution C. system of linear inequalities D. solution

Mathematics

Provide an appropriate response.Given the AAS parts of a triangle, is it better to use the law of sines or the law of cosines as the first step in solving the triangle? Explain.

What will be an ideal response?

Mathematics