Multiply (2x 8)(4x 7). user: simplify (6 5x) (7x 3)

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?