What number must be added to 15 - 6 and 12 to have a mean of five

Which is the absolute value of nine and - 9 a negative 9B0 see ninenh

What the dicimal of 90000

One pound of butter toffee cost $13.95 3 lb cost $35.95 how much per pound do you say by purchasing 3 lb

How many different ways can the constitution be formally changed?

a parallelogram has a height of 16 inches and a area of A. Write a. formula to determine b, the base of the parallelogram

This table Shows the number of cars sold by some salespeople over 4weeks. Parker-4 Sophie-8 Emily-6 Bradly-9 Calculate the average number of cars per week.

Anna's mom makes 3 sandwiches every school day. Each sandwich gets 3 slices of cheese. How many sliced of cheese will Anna's mom need for all the sandwiches she makes on 2 school days?

3*5& 15:5 explain why nate's method works

If two lines are perpendicular and they intersect at an angle that measures 5x - 12, what is the value of x?

True of False: if a transversal is perpendicular to one line in a pair of parallel lines then it, must also be perpendicular to the other line