13. The Sun's mass is about 2 x 1030 kilograms, Mercury's mass is about 3 x 1023 kilograms, Earth's mass is about
6 x 1024 kilograms, and Uranus's mass is about 9 x 1025 kilograms. Which statements are TRUE? Select all that
apply.

overpriced

step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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