∠︎3 is a complement of∠︎4, and m∠︎3=46(degrees). Find m∠︎4

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?