6. What two numbers multiply to -30 and also add to -13?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Find the solutions for a triangle with a =16, c =12, and b = 63º

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?