2x - 2y = 12
-2x - 3y = -22
solution could be (x,2)
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2x - 6y = 10
x + 8y = 5
solution could be : (5,y)
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3x - y = -5
x + 4y = 7
solution could be : (x,2)
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x + y = 2
2x + y = 13
solution could be : neither....is this one written correctly ?
Distance is speed or velocity multiplied by time: d = v * t
We know the speed of the car and the time it travelled, so input the two into the equation above and solve for the distance travelled.
d = v * t
d = 64 m/h * (5 hours and 15 minutes) = 64 m/h * (5.25 hours)
d = (64 * 5.25) miles
d = 336 miles
So we are given that the line passes through (3,-1)
also been given the parallel line, we can tell that the slope is -4
to make a slope intercept form equation...
y = -4x +11
Hope this helps :)
3%=3/100=0.03
0.03x=9
divide both sides by 0.03
x=300
Answer=300
