2x+5=12
Subtract 5 from both sides
=2x=7
Divide by 2
X=2/7
12/3 = x/8
Cross multiply
3x = 96
Eliminate
3x/3 = 96/3
x = 32
The total cost will be $9250 to transport 14 tons of sugar.
Step-by-step explanation:
Given,
Cost to rent trucks = $7500
Cost per ton = $125
C = Total cost in dollars
S = Amount of sugar in tons
Total cost = Rent of trucks + Cost per ton * sugar in tons

The equation
relates C to S.
Total cost for 14 tons.
S = 14
Putting in equation;

The total cost will be $9250 to transport 14 tons of sugar.
Keywords: addition, equation
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Hmmm recall, p=3, and "p" is the distance from the vertex to either, the focus or directrix, so if the focus is 3 units to one-side of the vertex, the directrix is 3 units to the other side
check the picture below
It looks like the question you are asking is how far will the cart travel after 56 complete revolutions.
To answer this you will use the distance it will travel in 1 revolution (2690.28 m) and multiply it by 56.
2690.28 x 56 = 15655.68 meters or about 15.66 km.