Mathematics, 03.12.2021 18:10 kkmoney87
I’ll give brainliest
A canoe travels 9 miles per hour downstream and 1 mile per hour upstream.
Let x represent the canoe's speed with no water current in still water) and y
represent the speed of the water current, in miles per hour. Then the situation
can be represented by this system of equations:
x + y = 9
x- y = 1
Choose the two correct options.
A. The speed of the canoe in still water is 4 miles per hour.
B. The speed of the water current is 5 miles per hour.
C. The speed of the water current is 4 miles Rer
hour.
D. The speed of the canoe in still water is 5 miles per hour.
Answers: 3
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Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?
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The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?
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I’ll give brainliest
A canoe travels 9 miles per hour downstream and 1 mile per hour upstream.
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