Evaluate the algebraic expression for the given values of the variables.3x - 5y for x = 6 and y = -2

A. -24
B. -36
C. 28
D. 8


Answer: C

Mathematics

You might also like to view...

Find a function of the form y = sin bx given the period.4

A. y = sin x
B. y = sin 8?x
C. y = sin x
D. y = sin 4x

Mathematics

Use an amortization table to solve the problem. Round to the nearest cent.The monthly payments on a  loan at 11% annual interest are  How much of the first monthly payment will go toward interest?

A. $605.00 B. $69.19 C. $726.00 D. $559.79

Mathematics

Rewrite the equation in terms of base e. Express the answer in terms of a natural logarithm, and then round to three decimal places.y = 7(9)x

A. y = 9ex ln 7, y = 9e1.946x B. y = 7ex ln 9, y = 7e2.197x C. y = (ln 7)ex ln 9, y = 1.946e2.197x D. y = 7e9x, y = 72.7182.197x

Mathematics

Solve.The volume V of a given mass of a gas varies directly as the temperature T and inversely as the pressure P. If  when  and  what is the volume when  and 

A. 168 in.3 B. 108 in.3 C. 138 in.3 D. 98 in.3

Mathematics