pain123456789
pain123456789 pain123456789
  • 03-10-2016
  • Mathematics
contestada

How do you simplify the expression 9m-7m+2m

Respuesta :

ImurGirlfriend53
ImurGirlfriend53 ImurGirlfriend53
  • 03-10-2016
9m-7m=2m+2m=4m thats the answer hope i helped
Answer Link

Otras preguntas

how might a scientist a determine  whether trait sex-linked by observing the offspring of several genetic crosses
How did the depression affect women and children?
Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?
Why were the 1920's considered the best and worst of times?
Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en
a soccer team played 160 games and won 65% of them. how many did they win?
What is a group of organisms that look alike and can reproduce among their selfs ?
What is a communicable disease ?