So firstly, foil 3(4g + 6) and 2 (6g + 9):
Now since the quantity is the same on both sides of this equation, this means that <u>this equation has infinite solutions.</u>
A guy wire 30 ft long supports an antenna at a point that is 24 ft above the base of the antenna.
1 answer:
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Answer:
-30% or 30% decrease
Step-by-step explanation:
What's percentage decrease?
- Percent decrease is the difference between the initial value and new value, indicating a loss of value.
- The formula to find percent decrease is
, where NV = new value and IV = initial value.
How do we solve this problem?
- We know that the original value was $60, so that represents IV. Also, now that the price is $42, it represents NV.
- Now, we plug in the values!
Therefore, the answer is 30% decrease.