What is the square root of 192 plus the square root of 27 in radical root

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.