What is the value of 1/2 x power of 3 + 5.3y, when x = 2 and y = 3? (1 point) 8.3 9.3 18.9 19.9

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

Find cot x if sin x cot x csc x = √2