Answer:
B. 45.7
Step-by-step explanation:
20/6=3.33
3.33*14=46.62
46.62 is closest to 45.7
Therefore, 45.7 is the best answer.
your answer would be -239.45.
356.54
-595.99
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-239.45
Answer:
no solution
Step-by-step explanation:
Equating the right sides of both equations, that is
6x + 9 = 6x + 2 ( subtract 9 from both sides )
6x = 6x - 7 ( subtract 6x from both sides )
0 = - 7 ← not possible
This indicates there is no solution to the system of equations
We know, speed = distance / time
Here, distance = 1000 Km
t = 7 5/6 = 47/6 hours
S = 1000 * 6 / 47
S = 6000 / 47
S = 127.65 Km/h
[ Please check your distance would be 100 Km i guess, if yes, then your answer will be B) 12 Km/hr ]
Hope this helps!
We have points (-3, 4), (-1, 2), (4, -3) and (6,-5)
Let's verify it's a line by calculating the slopes between successive points.
Slope is change in y over change in x.
(2 - 4)/(-1 - -3) = -2/2 = -1
(-3 - 2)/(4 - -1) = -5/5 = -1
(-5 - -3)/(6 - 4) = -2/2 =-1
Yup. We have a line of slope -1 through point (-1, 2)
y - 2 = -1(x - -1)
y = -x - 1 + 2
y = -x + 1
That's the linear equation for the table.
Answer: Linear equation: y = -x + 1 slope = -1
