Evaluate the expression -4x+5y-14 when x= 1 and y= 2/5

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]

The value of cos 30° is the same as which of the following?