Dawn says -2(-3)(4) is equal to 6(4). Javier says -2(-3)(4) is equal to -2(-12). Who is right? Explain

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16

Which is the value of this expression when p=3 and q=-9