The answer is 1x10^2 or just simply 10^2.
The answer would be (A. The conquistadors robbed, enslaved, and killed Native Americans.)
Answer:
b
Step-by-step explanation:
i am sure
Notice the lines and angles are in parallel.
(x + 10) and 40 are corresponding angles.
And corresponding angles are always equal
Therefore:
x + 10 = 40
x = 30 degrees
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Have a look at the picture to learn about Angles in parallel lines
3 is double 6 so the relation ship is that it is doubled