It would be 28-10=x because your ending up with 28 after earning 10 you would get that. Hope this works!
Answer:
1.053 *10
^7
Hope this helps, you can look it up on google by the way ^^
That's a <em>rhombus</em>. If it has one interior right angle, then
it's a special case of rhombus known as a "square".