Think About the Process If you solve the linear system by adding to eliminate p, which step could you do first? Solve for p and q.
2p + 39 = -7
3p+50= -13

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Which expression is rational? 6. , square root two, square root 14, square root 49