Which expression is equivalent to (0.21t - 0.3) – (0.8t – 0.21)? Choose the correct answer below.
OA. 0.591 + 0.51
OB. -0.591 +0.51
OC. 0.591 -0.09
OD. - 0.59-0.09

Rename mixed numbers before you can subtract are what

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 radius of a sphere is 3 inches. which represents the volume of the sphere?