Answer:
The answer is c because you would plug in -2 for x and -6 for y
Step-by-step explanation:
Answer:
Step-by-step explanation:
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Supplementary angles are angles that add up to 180 degrees
Answer = 180 - 142 = 38 degrees
98cm^2 - bigger triangles are 28 each, bottom one is 14. (28 x 3) + 14=98