If the graph of the position as a function of time for an object is a horizontal line, that object cannot be accelerating. a) trueb) false

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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y -5 = (-1/4)(x + 8)

step-by-step explanation:

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.