Find the missing side length in the triangle below. right triangle with hypotenuse equals 7 times square root 2 units, and another side equals 7 units 27 units 7 units

What value of x is in the solution set of –5x – 15 > 10 + 20x?

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

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me