Why is it hotter in summer?

Question 28 options:

In the summer, Earth is closer to the sun.

In the summer the light from the sun hits the Earth more directly.

In the summer, Earth is closer to the sun.

Explanation:

i'd say that the moon rock is about 2.2 billion years old.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

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