Rewrite 7x + 4 = x-2 as a system.
y=-(7x+3)
y=-(x - 2)
oy=(7x +4)
y=-(x-2)
y=(7x+4)
y=x-2
done

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?