Answer:
2. The star is a member of binary eclipsing star system.
Explanation:
The question above shows an example of an eclipsing binary star. This type of star is very variable because the intensity of its brightness varies in the deccore of a few hours. This is because these stars are so close to an observer's field of view on the Earth's surface that they are easily eclipsed, and it is exactly these eclipses that cause the brightness of these stars to vary, which undergo a constant period of approximately 73 hours. intense shine, followed by constant drops in the intensity of that shine (lasts about 2 hours).
The answer is (3a+2b)(a-4c) that’s what I got when I put it in a math calculator
<span>its Not so much. The president is paid $400,000 a year, on a monthly basis. Plus, he receives an extra expense allowance of $50,000 a year. The first president, George Washington, earned $25,000 a year when he came into office in 1789.</span>
Because they love the person still, think they can change and the person can and the person doesn't understand that they are in an abusive relationship so they don't know to leave
Expressed powers can imply the implied powers: give rise to them, make them appear in practice. The implied powers are the powers that are necessary to fulfill the expressed powers.
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