EMERGENCY PLEASE HELP!! Use properties of equality to isolate y.

x + y = 10

y = ?

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n