POSSIBLE POINTS: 4 A certain star is 2.7 x 102 light years from the Earth. One light year is about 5.9 x 1092 miles. How far
from the earth (in miles) is the star?
The star is
miles from the earth (express your answer in correct
scientific notation. Remember, first factor, a space, lowercase x for multiplication, a space, the base
of 10, the shift 6 (-), and the exponent).
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12 13 1

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

to complete this square you have to rotate about the origin 270 degrees clockwise.