Add or subtract as indicated. You will need to simplify terms to identify like radicals.7 - 7

A. 56
B. -56x
C. -14x 
D. -14 

Answer: D

Mathematics

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Find the slope of the line containing the points:  and New Roman|11|#000000|False|False|False{{{|}}}mathml|CONTAINER_ID_FIELDCogneroEndAlgorithmData&varname=IMPVAR%5Feb0528c2ea264dbebf28c1b77&varid=VARIABLE_ESCAPED_ID_FIELD&rnd=c22a7369372c4948ae2aaa68352f4cc2&wiris=true" class="Wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="VARIABLE_ID_FIELD" variablename="IMPVAR_eb0528c2ea264dbebf28c1b77" />. ? A.

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B.

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E.

?None of the above.


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Refer to the figure and provide an appropriate name for the indicated angles. ?6

A. Obtuse angle B. Vertical angle C. Acute angle D. Right angle

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Solve the problem.A cruise boat travels 12 miles downstream in 4 hours and returns to its starting point upstream in 6 hours. Find the speed of the stream.

A. 3 mph B. 5.5 mph C. 0.5 mph D. 2.5 mph

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Clear fractions then solve by substitution. -  =  +  = 

A.
B.
C.
D.

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