As the sample size is too small, the margin of error cannot be trusted.
Twenty four plus (negative nine) minus forty-four plus thirty three minus seventeen.
Answer:
x <u><</u> 57
Step-by-step explanation:
More algebra pretending to be geometry. These questions should be banished from the planet.
A transversal across parallel lines generates the usual congruent and supplementary angles; here our pair are supplementary, adding to 180 degrees. Geometry done.
(2x + 12.8) + 117.6 = 180
2x = 180 - (12.8 + 117.6) = 49.6
x = 49.6/2 = 24.8
Answer: 24.8
Step-by-step explanation:
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