PLEASE HELP IM STUCK Insert the parenthesis to make the equality right:

630÷7÷2⋅9⋅25=125

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

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Which statement best explains why ben uses the width hi to create the arc at j from point k