Answer:
x = 3
Step-by-step explanation:
To answer for x first distribute the 4 in the parenthesis
4x + 1 - 5x = 2x +4x - 20
Next add or subtract the x's
-x + 1 = 6x - 20
Now subtract 6x and 1 on both sides to get x on the left and the rest on the right
-7x = -21
Lastly, divide -7 on both sides
x = 3
Answer:
The answer to this question is
The linear footage of the perimeter fence = 1250 feet
Step-by-step explanation:
To find the linear footage requires the footage measurement with a measuring tape. The linear footage indicates the length of the fence required to surround the property from which the cost of fencing the property can be estimated by multiplying the linear footage of the perimeter fence by the cost to build a unit length of fence
The linear footage of the perimeter fence to surround the property can be found by the equation for solving the perimeter of a rectangle which is
Perimeter = 2× (length+breadth) = 2×(475+150) = 2×625 = 1250 foot
The linear footage of the perimeter fence = 1250 foot
=-3 to the power 3 - 5(-3(-2)
=-27-5(6)
=-27-30
=-57
Answer:
The answer is: 1. 5 minutes and 2. 133.3 meters
Step-by-step explanation:
To find how long it takes the cyclist to travel 2km at 24km / hour, set up the equation and cross multiply:
2 / 24 = x / 1
24x = 2
x = 2/24 = 1/12 of an hour or 60 / 12 = 5 Minutes.
To find how far he travels in 20 seconds:
Multiply 24 km by 1000 to get meters per hour. Divide by 3600 to get meters per second:
24000 / 3600 = 6.6 meters per second.
Multiply by 20 seconds to get the distance traveled in 20 seconds:
6.6 * 20 = 133.3
Thirty eight billion , four hundred million, sixty (is your answer)
