Which of the following is an equation of the line, in point/slope form, that passes through the points (-3,-1) and (-6,8)

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Which of the following is not a subset of {1,2,3}?