Which number is greater, 23×10^3
or
11×10^4?

How do you know? Explain your steps.

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Simplify the algebraic expression 8y-2(y+4)

Acard is drawn from a standard deck of 52 cards what is the probability this card will be a king or an ace