x is an integer. The Lowest Common Multiple (LCM) of x and 12 is 120 The Highest Common Factor (HCF) of x and 12 is 4 Work out the value of x. Please help me. URGENT.

i believe

step-by-step explanation:

from my conclusion c

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

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answer