Which shows an equation for this situation?

toby is 7 years older than 2 times the age of his sister, liv.

a. t=9l
b. t=2l+7
c. l= 2t+7
d. t=7l+2

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2

Which of the following sets represents mun? (2,5,8) (4,7) (3,4,6,7,9) {3,6,9