The sum of 15 and it's additive inverse is 0.
What is additive inverse?
If the sum of two number is 0. Then the numbers are called additive inverse of each other.
Let the additive inverse be
Therefore
⇒
Hence we can conclude that is correct answer.
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The opposite of a number. For example, the additive inverse of 12 is –12. The additive inverse of –3 is 3. Formally, the additive inverse of x is –x. Note: The sum of a number and its additive inverse is 0. Hope i helped :)
Answer:
The length side of the square is
Step-by-step explanation:
The question in English is
Find the measure of the side of a square whose diagonal is 14 cmd
Let
d ----> the diagonal of a square in cm
b ---> the length side of a square in cm
we know that
Applying the Pythagorean Theorem
see the attached figure to better understand the problem
we have
substitute the given value
solve for b
take square root both sides
simplify
P(blue and red) ≈ %
A2
B16
C44
D52
Answer:
C. 44
Step-by-step explanation:
f(x) = 6x – 4
Plug in x = 8 into the function
f(8) = 6(8) – 4
=48 - 4
= 44
Answer
C. 44