Observe the expression below and select the true statements 4x + 9 - y(6x+7)

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

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