Use substitution to solve 3x+y=-3 y=x+5

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.

Solve 2^x=32 and rewrite this equation in a logarithmic form

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x