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jhahn001
04.02.2021 •
Mathematics
Stefan Can make 8 chairs in 20 hours. At this rate, how long will it take him to make 2 chairs
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Ответ:
5 hours
Step-by-step explanation:
8 chairs in 20 hrs= 8:20
8:20 / 4 = 2:5
2:5 = 2 chairs in 5 hrs
Ответ:
No, the point (2,0) is not the solution to the system of equations.
Step-by-step explanation:
Here, the given system of equations is,
y = 3x + 2, ------(1)
y = |x-1|+1, --------(2)
Since, the x-intercept of line (1) is (-0.667,0) and y-intercept is (0,2),
Also, the equation (2) is an absolute function that has the vertex (1,1)
And, its y-intercept is (0,2)
By the above explanation, we can graph the given system,
After graphing this we found that the intersection point of the given equations is (0,2),
Thus, the solution of the given system is (0,2).