A 24 foot flagpole casts a 20 foot shadow of the building next to it is an 85 foot shadow find the height of the building
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Answer:
The answer is group C
Step-by-step explanation:
The graph of group C depicts a typical and perfect presentation of the linear equation y+3=0
Simplifying the above equation thus:
Make y subject of formula by subtracting 3 from both sides. Thus,
Therefore, we draw a straight line across -3 on y axis. Hence, group C linear graph.
Hi there! :)
Solve for x:
4x + (-3) = 5x + 3
Adding a negative number is simply subtracting, therefore:
4x - 3 = 5x + 3
Subtract 4x from both sides:
4x - 4x - 3 = 5x - 4x + 3
-3 = x + 3
Subtract 3 from both sides:
-3 - 3 = x + 3 - 3
-6 = x