Simplify 90r - 44r.

Question

Simplify 90r - 44r.

anonymous · Answer

I KNOW HOW TO DO THIS
What do 90r and 44r have in common?

mokeira · Answer

I was going to answer but let me let @kayla_renae  take care of this lol

anonymous · Answer

I was just really excited about this one lol ty

@jenise what do 90r and 44r have in common?

mathstudent55 · Answer

@jenise 
What is 90 books - 44 books?
What is 90 chocolate bars - 44 chocolate bars?
What is 90 oranges - 44 oranges?
What is 90 r's - 44 r's?

camerondoherty · Answer

Since 90r and 44r are like terms you can add, subract, them etc... 
So just do it like normal...
whats 90 - 44 = ?
so the answer would be
?r

anonymous · Answer

Or not nvm

anonymous · Answer

46

camerondoherty · Answer

yep so 46r

anonymous · Answer

I'm too slow for this @Mokeira

mokeira · Answer

lol....still explain @kayla_renae

mokeira · Answer

she might understand your explanation best

anonymous · Answer

That's how I would have done it

90r and 44r have the r in common so they're like terms so you're able to subtract them,
So 90 - 44 = 46, so the answer is 46r
@camerondoherty explained it better anyways lol

anonymous · Answer

thanks so much all you guys helped me so much!

anonymous · Answer

You're welcome :D