Find the sum. (2x2 + 5x - 7) + ( 3 - 4x2 + 6x)​

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase