Write an expression to represent the sum of the numbers in the nth row of pascal’s triangle a-n/2 b-n^2 c-2^n d 2n

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2