What is the acceleration of 10 kg mass at 25 m/s2

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.

£100.80 divided by 14 equals 7.2 how would we put this as money

Simplify the expression below -3(10x+4y)+6(6x-2y)