Step-by-step explanation:
x = number
3x - 15 = (x - 12)×-4 or (12-x)×-4
3x - 15 = -4x + 48 or -48 + 4x
7x = 63, x = 9 or
33 = x
Answer:
B
Step-by-step explanation:
slope of line JK= -1/11and slope of the line LM = 7/5
also is there any graph or table related to this
Answer:
the answer is d
Step-by-step explanation:
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Rational number is 7.8 irrational numbers is 7.7 and 7.9
Answer:
n=14
Step-by-step explanation:
To find the length of the given side with length "n", we must know the relationship between the different sections when the chords cross one another.
Now, the relationship we require is that when we multiply the 2 parts of both chords together, it will be equal to the product of the two sides in the other chord. Thus;
7(8) = 4(n)
56 = 4n
14 = n
