A patient tells the nurse that she has smoked two packs of cigarettes a day for 20 years. the nurse records this as how many pack-years?

Sara put 7 boxes in her closet. Each box is for holding a different type of seashell. So far, there are 0 shells in each box. How many shells does Sara have? Tell what math you used to find the answer.

Is the expression a12 a4 equivalent to a8 a8?

If the slope of line ab is m what is the product of the slopes of ab and a line parallel to ab

What is the answer to 2/12 as an equivalent fraction

John is choosing a password for an account. He has decided not to use the digit 0 or the letter m. And each letter or number can be used more than once. How many passwords of two letters followed by four digits are possible?

True of false that 9.1 is lagg er than √82

samuel wants to buy a snake for 288 and the pet store owner wants hin to make 6 equal payments of 49 what error did the pet store owner make

fees associated with taking out a mortgage

Solve for y xy+p=5 y=5-p-x y = (5-p) / x y=5-px

A box of fruit has four more apples than oranges. together there are 52 pieces of fruit. how many of fruit are there