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13. Given that: A = 18÷3-6; B = (95) - 2; C = 10-3 x 4.
following equations is true?
Which of the
a) A B+C
b) A =B C
c) C = A + B d) A = B- C


Sagot :

ANSWER:

Let's calculate the values of A, B, and C:

  • A = 18 ÷ 3 - 6 = 6 - 6 = 0
  • B = (95) - 2 = 93
  • C = 10 - 3 × 4 = 10 - 12 = -2

Now, let's check the given equations:

a) A + B + C = 0 + 93 + (-2) = 91

b) A = B × C = 0 ≠ 93 × (-2) = -186

c) C = A + B = -2 ≠ 0 + 93 = 93

d) A = B - C = 0 ≠ 93 - (-2) = 95

So, the only true equation is d) A = B - C.