What is 8-5 4?

What does the digit 4 represent in the number 8.324? How do you get 16 minutes by using a 10 and7 minute timer? What is 17 over 4 in decimal form? What are all the odd numbers from 30 to 50? What equals a sum of 7 and a difference of 1? What lines are not used when creating linear perspective? How many integers between 1000 and 9999 are even digits? Aliyah had 24 to spend on seven pencils after buying them she had 10 how much didi each pencil cost? Are two rectangles always congruent? How many 3 digit positive numbers under 900? What is the percent of increase from 24 to 36? 8 numbers between 31 and 41 are composite numbers what are they? 2 7/8? What is the ratio of 28 to 7? Definition of linear dimension? What are the 3 digrees compareson? The Taylor family drove for 1 hour at a rate of 60 miles per hour and drove for 2 hours at a rate of 45 miles per hour then what was their average rate? Convert 1 giganewton per meter squared to newton per meter squared? -5/7y=5? What is 45 over 100 divided by 100?