Answer:
Step-by-step explanation:
- 1/3log₅(p) + log₅(p²-25) - log₅(p-5) =
- 1/3log₅(p) + log₅(p+5)(p-5) - log₅(p-5) =
- 1/3log₅(p) + log₅(p+5) + log₅(p-5) - log₅(p-5) =
- 1/3log₅p + log₅(p+5) =
- log₅(p)¹/³(p+5)
The answer is 30 because
3/10 × 9/x = 30 .
Hope this helps
Answers:
x = 6
Each angle is 45 degrees
The diagram is shown below
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Explanation:
Vertical angles are always congruent
Set the two expressions equal to each other and solve for x.
5x+15 = 3x+27
5x-3x = 27-15
2x = 12
x = 12/2
x = 6
As a way to check the answer, replace x with 6 in each expression. We should get the same thing on both sides
5x+15 = 3x+27
5*6+15 = 3*6+27
30+15 = 18+27
45 = 45
Each angle is 45 degrees, so the answer is confirmed.
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The diagram is shown below. There are infinitely many ways to draw out the diagram. In the version I drew, the angles aren't vertically aligned but instead they are opposite one another in this X configuration. So the vertical angles could be vertically aligned, but they don't have to be.
In short: draw an X shape and mark any two opposite angles to form the vertical angles.
The answer for 3(6-8)^2 + 8÷2 = 16 ☺
Answer:
37.5 square units
Step-by-step explanation:
A=a+b/2h => 5 + 10 / 2 x 5