Acuboid with a volume of 924 cm3 has dimensions 4cm (x+1)cm and (x+11)cm. show clearly that x^2 +12x-220=0. show the equation by factorisation. state both values of x. and finally find the dimensions of the cubiod.

Which expression is equivalent to? assume x > 0 and y > 0.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

5/6+7/8what is the answer sealsdbdbshd