Mathematics, 03.12.2021 18:10 misstaejailicious200
I’ll give brainliest please help!!
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: 2
Mathematics, 21.06.2019 14:00
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Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)
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Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.
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I’ll give brainliest please help!!
A canoe travels 9 miles per hour downstream and 1 mile per hour...
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