ACT Math › How to subtract odd numbers
Your mom gives out total presents each year to your cousins. If your cousin Sally received
and your cousin Billy received
times as many as Sally, how many did your
cousin, Becky get?
Your mom made cookies. You ate
, your brother ate twice as many as you did, and your sister ate
. How many are left?
Tom has twice as many chores as Jeff, who has 3 less than Steve. Steve has 10 chores. How many chores does Tom have?