Explanation
Solve using the quadratic formula.
3q2 + 7q = 0

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Ineed i been stuck on this question since yesterday

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?