Sam has 3 cards and he buys a more. Write an expression for the number of cards Sam has.

Justin weighs 15 pounds less than Greg weighs. Half of Greg's weight is 75 pounds less than Justin's weight. How much does each of them weigh? A. Greg weighs 200 pounds, and Justin weighs 185 pounds. B.

How old is my mother? as a statistical question

Molly knows that 10% of 80 id 8. Based on this infomation shen claims that 30% of 80 is 32

You bought four cans of chicken soup at the grocery store. You pair a total 3.16 four cans.

Which functions are symmetric with respect to the y-axis? Check all that apply. f (x) = |x| f (x) = [x + 3 f (x) = [X + 31 f (x) = [x] + 6 f (x) = |x - 61 f (x) = 5x + 31 - 6

Evaluate f³+11g-4h when f=3, g=2, h=11

An=-31 + (n-1) - 11 find the eleventh term

Brian works in the lab and feels an empty cylindrical flask with 200 cubic centimeters of liquid. The flask has a radius of 3 cm and a height of 12 cm. What percent of the volume of the flask is not filled with liquid?

436% of what number is 31.61

If you have zero cookies and share them amongst zero friends, how would you write the equation and solve it?