A rational number times a rational number=rational numberan irrational number times a rational number=irrational number
remember, a rational number is a number that can be written as a/b where a and b are integers and b≠0
A is irrational because the pattern doesn't repeatb is irrational because it's a crazy square rootC is irrationalD is not irrational, it is a fraction
answer is D
An algebraic expression would be:
720-20x
x=the number of days
Testing out the expression:
Ex: 9 days of deleting photos
720-20(9)
720-180
=540 photos left
Hope this helps!
-Benjamin
Answer:
the time means how long it takes to get to that distance below it
Step-by-step explanation:
Answer:
6x+4=52
-4 -4
6x=48
/6 /6
x=8
Step-by-step explanation:
i hope this helps :)
Andy's family drove 3000 meters. 1 kilometer =1000 meters
