He was wrong, you cannot make 10 coins by adding 32 coins to 28 coins. If you want to obtain 10 coins from 32 coins and 28 coins, you can subtract 28 coins from 32 coins.
This can be illustrated as follows:
32-28=10
Answer:
3/16
Step-by-step explanation:
15:18 simplified is 5:6 yarrds
let's recall that a square has four equal sides, so if one side is x + 4½ long, then all four are x + 4½ long, and the perimeter is simply the sum of all four.
let's first off, convert the mixed fraction to improper fraction.
I attached a photo of my work below. I used substitution to get an answer of 2.67 or 8/3.