Which step should be completed first to solve the equation ?
a.
add 12 to both sides.
b.
add 13 to both sides.
c.
divide both sides by 8.
d.
subtract 13 from both sides.

Mrs.renoir has completed the interior portion of a quilt top measuring

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.