Solve
x + 2y = 3
x - y = 6
x = ?
y = ?

Plz me plz i will give a brain just plz

What are the domain and range of the function f(x)=2^x+1

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia