Simplify. Assume that all variables represent positive real numbers.6 + 8

A. 14
B. -46
C. 46
D. 34

Answer: C

Mathematics

You might also like to view...

Find the derivative of y with respect to the independent variable.y = t7 - e

A.
B. t^{7 - e}
C. (6 - e)t^{7 - e}
D. (7 - e)t^{6 - e}

View

Mathematics

Factor out the GCF.3x2y6 + 24x2y5

A. 3x5y2(y + 8) B. 3x2y5(y + 8) C. x2y5(3y + 8) D. y + 8

View

Mathematics

Perform the indicated operation.(3x)3

A. 3x3 B. 27x C. 9x3 D. 27x3

View

Mathematics

Solve the problem.Suppose that y is directly proportional to x and that y = 40 when x = 8. Find the constant of proportionality k. Then use y = kx to find y when x = 17.

A. k = 320; y =
B. k = - 5; y = - 85
C. k = 5; y = 85
D. k = 7; y = 119

View

Mathematics