Answer:
87 kilometers
Step-by-step explanation:
perimeter is side a plus side b plus side c.
4+25+29+29=87
-3
Because -2^2-8+1
-2to the second power is 4
4-8=-4
-4+1=-3
The answer is D. Subtract 9y from both sides of the equation.
9514 1404 393
Answer:
congruent
Step-by-step explanation:
Angles supplementary to the same angle are congruent.
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Here, angles 1 and 3 are both supplementary to angle 2, so ...
angle 1 and angle 3 are congruent