96 divided by (7+5) + 19 x 4 =
2 answers:
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<h2>Answer:</h2>
The equation that is used to model the length of ladder in terms of x is:
We can model this problem with the help of a right angled triangle whose hypotenuse is 13 meters and the other two legs are x meters and (x-7) meters.
where x is the distance between the top of the ladder and the ground.
and (x-7) is the distance between the foot of the ladder and the wall.
Hence, using Pythagorean Theorem we have:
Hence, the answer is:
Answer:
Step-by-step explanation:
Given
per gram
Required
The amount of Gold
To do this, we simply divide the amount paid by the unit price of gold.
So, we have: