Kenny bought gifts for all 18 members of the math club. he bought t shirts for $9 and sweatshirts for $15. if he
spent $180, how many t-shirts and how many sweatshirts did he buy?

1/3(x-10)=-4 solve for x with steps

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

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?