Given the 2 functions below, algebraically solve the following system of equations:
y=x^2+2x+3
2y-2x= 10

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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?