Solve?

-5x – 4 < -10

The variable in a relation who’s value depends on the value of the independent variable is called what?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?