Ms. Watson's class read for a total
of 450 hours this month. Mr. Gerk's
class read two-t...
Mathematics, 15.02.2020 07:22 Julianhooks
Ms. Watson's class read for a total
of 450 hours this month. Mr. Gerk's
class read two-thirds the number of
hours read by Ms. Watson's class.
Miss Rupp's class read twice the
number of hours read by Mr. Gerk's
class. If there were a total of
90 students in these three
classrooms, what was the average
number of hours read per student?
Answers: 1
Mathematics, 21.06.2019 12:30
Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?
Answers: 1
Mathematics, 21.06.2019 13:20
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
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