Mathematics, 15.04.2020 20:43 huneymarie
The number of freshman at George Washington high school is 60 greater than the number of sophomores. If there are 1250 students total and both grade levels, how many freshmen are there? Which type of system does this represent?
A:relative
B:break-even
C:total-value
D:perimeter
Answers: 3
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 22.06.2019 03:30
What is the benefit of converting measures in a ratio to the same unit
Answers: 1
The number of freshman at George Washington high school is 60 greater than the number of sophomores....
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