Can someone put a picture of a black diamond
so i can know what a black diamond looks like?

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Crisis in rivalries between the serbs, croatians and muslims has been going on for centuries and only intensified during the 1990s when non-communist rulers were elected

People make choices about how to use resources.