13
vhat is
ers
tyra opened a new bag of
birdseed and filled 3 bird
feeders. she put 2,500 grams
of seed into each feeder. there
were 1,500 grams of birdseed
left in the bag. what was the
mass of the bag of birdseed in
kilograms before tyra opened
it?
donna
decora
10 me
needs
how
shed
a 25
ter?
whi