mychemicaljen mychemicaljen

01-10-2015
Mathematics

contestada

how to simplify 7m-2m

Respuesta :

melindadesilva melindadesilva

01-10-2015

The answer is 5m because you just have to do 7-5.You don't need to careabout the.Just add the m at the end.

Answer Link

01-10-2015

You would have no problem at all if it said "7 cows minus 2 cows", or "7 books minus 2 books". The THINGS just happen to be m's instead of cows or books.

Answer Link

Otras preguntas

PLEASE HELP 14 POINTS

Describe John Brown and his demise

you don’t need to tell me the answer, but could you tell me the formula on how to get the answer ?

who was the two exporers who tried to find a passage to the east by sailing around south america

In addition to being a political activist Martin Luther king ,jr was a

which of the following was not new marketing idea used by aristide boucicaut? A.lured shoppers with beatiful displays B. held sales C.allowed returns D.he inven

When a product owner adds a new feature/idea in the backlog and brings it up for discussion during refinement session, how should a team respond? (1 correct ans

which products result in a difference of squares?

z - 3( z + 2 ) = -6 - 2z

“Most”, “Usually”, and “In general” are examples of: Rebuttals Tentative language Qualifiers Grounds