Edward bought 3 packages of hot dogs with 8 hot dogs in each package.He also bought 3 bags of hot dog buns 4 in each bag. Six people were hving lunch at his home, including eddward.How many hot dogs with bns could each of them have>
If twice the opposite of a number increased by five, then the result is the opposite of a number.
The asiest way to solve this is the guess and check method. It is asking you what a number doubled then by adding five is the opposite of that number. Now go through a few SINGLE digit numbers to try and solve. I hope this helps.
