3. Last week Jean ran 2 fewer than 4m miles.

This week she ran 0.5 miles more than last

week. Write and simplify an expression for

the total number of miles Jean ran in the

two weeks.

Which of the following is a solution of x2+6x=-18

Solve this equation g-8=25

Dennis has a 12-foot board. He cuts it down into pieces that are each 2 feet long.

The selling price of a certain collector's item was $10 in 2000 and $15 in 2001. If the selling price of the item follows a geometric sequence, what would the price of the item be in 2002?

Every social security number consists of nine digits, 0 through 9. if repetition of digits is permitted, how many possible social security numbers are there?

Jerry drew an obtuse angle. Which could be the measure of his angle?

A library charges a late return fee of 3.50 plus $0.15 per day that a book is returned late write a equation to find the total late fee f for any numbers of days late d

What is the product of 45.67 x 32.58?

If you apply the changes below to the linear parent function f (x) = x what is the equation of the new function vertically compress by 1/4 over the y-axis

A science class measured the mass of a balloon to be 4 grams. After the balloon was inflated the mass was 8 grams. What was the mass of the air inside the inflated balloon?