What property would you use to solve m+6=-4
2 answers:
For this case we have the following equation:
For properties of equality, we have to:
When the same value is added or subtracted on both sides of an equation, then equality remains the same.
Therefore, by applying this property, we subtract 6 from both sides of the equation:
Answer:
The property of equality that is used is:
Add or subtract a number on both sides of the equation.
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<u>Given</u>:
Given that the triangles ABD and CAD are similar.
The length of AB is 12.
The length of BD is x.
The length of AC is 27.
We need to determine the value of x.
<u>Value of x:</u>
Let us use the leg rule to determine the value of x.
Thus, we have;
Substituting the values, we get;
Cross multiplying, we get;
Dividing both sides by 27, we have;
Thus, the value of x is
Hence, Option D is the correct answer.