<span>|7x-7|+3 = 4x+1 ⇒⇒⇒ add (-3) to both sides
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<span>∴ |7x-7| = 4x - 2
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According to the absolute rule
∴ 7x - 7 = 4x - 2 OR -(7x - 7) = 4x - 2
7x - 4x = 7 - 2 l 7x - 7 = -4x + 2
3x = 5 l 7x + 4x = 2 + 7
x = 5/3 l 11 x = 9 ⇒⇒⇒ x = 9/11
∴ x = 5/3 and 9/11
So, the correct answer is option <span>B. 5/3 and 9/11</span>
Answer:18
Step-by-step explanation:
9/x = x/36
x^2 = 324
x=18
X would equal -9
Because -9 times -2 equals 18
Angle ADC is an inscribed angle of arc AC. So the measure of arc AC would be 46. Angle CBA is a central angle, which means it is equal to the measure of arc AC. So the answer is 46. Hope this helps!
Is there a picture or options to this ?
