What is 2|u|-|v|, if u= -9 and v=-2? a.-18 b. -20 c. 16 d. 20

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

The trigonometric ratios sine and secant are reciprocals of each other