Answer:
200
Step-by-step explanation:
100 * 2 = 200
Answer:
x = 10
Step-by-step explanation:
Answer:
If a line is parallel to another line, the slopes of both lines are the same. So far the equation would be, y=7/6x+b. To find the value of b, you substitute the given point into the equation. -2=7/6(-1)+b, -2=-7/6+b, b=-5/6. So the equation of the line is y=7/6x-5/6.
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Add the two speeds together, then divide the two, this gives the average speed. Hope this was helpful!