Answer:
(a-2b) ×(3+x)
Step-by-step explanation:
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Answer:
First blank - <em><u>SSS</u></em><em><u> </u></em>congruent condition
Second blank - <em><u>Congruent</u></em><em><u> </u></em>
(-4-(-7)) / (1-7) = (3) / (-6) = -1/2 = slope
Astronomers deal with objects in space, so it's most likely they would use geometry to determine how far they are, how big they are, etc.
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Answer:
x = 35°
Step-by-step explanation:
Same side interior angles are supplementary, or they add up to 180°. So write an equation:

Solve for x. Subtract 145 from both sides:

The value of x is 35°.
:Done