an astronomical unit is the average distance between earth and the sun one AU is equal to approximately 1500 thousand kilometers. Astronomers also use light years to measure distance a light year is approximately 9.5×10 to the 12th power kilometers use scientific notation to rewrite the measure of one astronomical unit in kilometers

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

sorry i got nothing

step-by-step explanation:

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step-by-step explanation:

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