How many solutions does the system have?

3x + y = 8

2x + 2y = 8

What describes horizontal cross section of the right rectangle 6m 8m 5m

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|