book Maths Puzzle Numerical Ability

Please help me so I can help my daughter.......The problem is......There are four 3-cent and three 5-cent stamsp. Using one or more of these stamps, how many different amounts of

Read Solution (Total 0)

book Other Question

I would please like your help with this problem: 5x-3(2x-1)=5-3(-x+2) w
- +7=2h+2
2

^that is supposed to be w over 2

I hate fractions, they confuse me soo much, getting started is usually where I get confused... THANKS!