Find the values of the variables for which the statement is true, if possible.
= 
A. x = 9; y = 6; z = 7
B. x = 6; y = 7; z = 9
C. x = -9; y = -6; z = -7
D. x = -9; y = 7; z = 6
Answer: A
Mathematics
You might also like to view...
Solve. Give your answer as a mixed number if appropriate.
= 
A. 138
B. 21
C. 28
D. 2
Mathematics
Convert. Round to the nearest tenth unless otherwise indicated.The recipe calls for the oven to be heated to 375 ° F. What is this temperature in degrees Celsius?
A. 216° C B. 176° C C. 226° C D. 191° C
Mathematics
Find the distance between the pair of points. Give an exact answer, and where appropriate, an approximation to three decimal places.(-3.4, 2.7) and (3.1, -12.9)
A. 
, 14.181
B. 16.9
C. 33.8
D. 
, 22.999
Mathematics
Use the Half-angle Formulas to find the exact value of the trigonometric function. cos
A. 
B. 
C. 
D. 
Mathematics