A bag contains some widgets weighing 81 kg. When 2 widgets are removed, the weight of the bag drops to 73 kg. The bag weighs 1 kg when empty. How many widgets are left in the bag after the 2 were removed?

A piece of fabric is 13 yard by 358 yards. Irma solves 13·358 to find the area of the fabric in square yards. Enter numbers to complete Irma's calculation for the area.

13 The explicit form for the pattern 4, 9, 14, 19, ... is an = 5n - 1. What would the recursive rule be for this sequence given a, = 4? A. y = 5x - 1 B. an=5an-1 C. an = an-1 + 5 D. an = an-1 - 1

Gleen is collecting aluminum cans to earn money. he has 5 bags that hold an average of 300 cans each. if he gets $2 for every 450 cans, about how much money will he get

Which of these sets of numbers contain all rational numbers? A. π, 1/2, - 13 B. - 3.0541 ...,√99, 0.14363 C. - 6, - √225, 4 7/8 D. √21, 0.75, 0

What's 3 : 135 the partial quotient does anyone know?

Ben is sailing on a ship. The ship goes 600 miles north and then turn west. It travels 200 miles west and turns sought for 450 miles. It turns west again and travels 170 miles and turns south once more and travels 150 miles.

The volume of a tissue box is 288in3. If the box has a width of 6 inches and it is 4 inches high, how long is the box?

2.5 (x-7) + 0.5=12.5. "I bought a cookbook for $7. If I had $2.5 more, I could have bought another book for $12.50".

If you took a true " if then " statement inserted a not in each clause, and reversed the clauses, the new statement would also be true

Find the values of l and m that make each equation true (7+m) + (4l-10) i=3 - 6i