Which graph represents the function f(x) = |x|?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian 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? i need this done

Which expression is equivalent to -5(3x - 6/7)