Answer:
Real numbers are "closed" under multiplication
Irrational numbers are "not closed" under division
Integers are "closed" under subtraction
Positive ration numbers are "closed"
Hope this helps! :)
Answer:
The graph is stretched vertically by a factor of ½, translated left 5 units, and translated up 3 units.
A:40%
If you put 60 over 150 and x(percent of students) over 100 and cross multiply 100 and 60, you will get 6000. You then divide that by 150 which leaves you with 40 as x and 40 over 100 is 40%.
14. -6m²-2m+1
15. 14x-24
16.3b²
17.14p+7
do you need the steps?
