Answer:
You bought 5 erasers.
Step-by-step explanation:
You have the erasers sold for 4 dollars each and you have only 20 dollars left over to buy erasers so you divide 20 by 4 to get 5
Answer:
rational numbers and irrational numbers
Step-by-step explanation:
The 5 represents 5 thousand
Answer:
<h2>2^-2</h2>
Step-by-step explanation:
2^(3-5)
=2^-2
Answer:
The area of any rectangular place is or surface is its length multiplied by its width. For example, a garden shaped as a rectangle with a length of 10 yards and width of 3 yards has an area of 10 x 3 = 30 square yards. A rectangular bedroom with one wall being 15 feet long and the other being 12 feet long is simply 12 x 15 = 180 square feet.
Step-by-step explanation: