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brille
Questions (6)
a motorboat takes 4 hours to travel 256miles going up stream. the return trip takes 2 hrs going downstream. what is the the rate
1 answer
731 views
2 rainstorms occurred in one week in a certain area. In the first storm, 15ml of rain fell per hour, and the second storm, 20ml
0 answers
608 views
A cyclist travels 70 miles in 7 hours going aganist the wind and 56 miles in 4 hours with the wind. what is the rate of the
0 answers
421 views
find the values of x and y that solve the following system of equations
3x+2y=-22 5x -9y=25
0 answers
399 views
find the values ofx and y that solve the following system of equations
-3x- 8y=19 4x+9y=-22
0 answers
419 views
y=-3x +19
y=2x=1 need to know whether the equation are independent,dependent or inconsistent
0 answers
435 views
