Steph needs to help her parents put a fence around their pool. They want the fence to be square and want each side to measure 666 meters. They already have 101010 meters of fencing.
How many more meters of fencing should they buy?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)