# SOLUTION: 1.If you ate a pizza and a half in a day and a half. How many pizzas would you eat in a 7 day week? 2.There are 30 legs in my backyard, but i'm counting dogs and kids. How many

Algebra ->  Algebra  -> Signed-numbers -> SOLUTION: 1.If you ate a pizza and a half in a day and a half. How many pizzas would you eat in a 7 day week? 2.There are 30 legs in my backyard, but i'm counting dogs and kids. How many       Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Algebra: Operations with Signed Numbers Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Signed-numbers Question 259559: 1.If you ate a pizza and a half in a day and a half. How many pizzas would you eat in a 7 day week? 2.There are 30 legs in my backyard, but i'm counting dogs and kids. How many kids and dogs are in my backyard?Answer by drk(1908)   (Show Source): You can put this solution on YOUR website!1.If you ate a pizza and a half in a day and a half. How many pizzas would you eat in a 7 day week? This is a propportion problem. WE get cross multiply to get divide to get x = 7. So, in 7 days you eat 7 pizzas. --- 2.There are 30 legs in my backyard, but i'm counting dogs and kids. How many kids and dogs are in my backyard? dogs have 4 legs and kids have 2 legs so we can say 4D + 2K = 30. Since we have no other information, like the number of heads, we have several options: K = 1, D = 7 K = 3, D = 6 K = 5, D = 5 K = 7, D = 4 K = 9, D = 3 K = 11, D = 2 K = 13, D = 1 K = 15, D = 0