I need help please The problem is:To evaluate the following expression, what step should you do first?
7×(4+16)÷4-2

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Find the distance between the pair of points a(-1,8) and b(-8,4)

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.