Questions by Simon Wilson

Questions by Simon Wilson

Which relationship is always true for the angles r, x, y, and z of triangle ABC? x + z = y 180 degrees − x = r x + y + z = 180 degrees x + y + z = 90 degrees

asked Jul 1, 2017

2 answers

5 votes

187k views

2x2-y if x=3 and y=8

asked May 16, 2017

1 answer

3 votes

206k views

5am to 3:30pm is how many hours

asked Apr 8, 2017

2 answers

0 votes

160k views

Which additional word in the sentence, if any, should be followed by a comma? These keys for instance, would entertain the baby for 15 minutes at least. A. baby B. keys C. There is no error in comma usage.

asked Nov 25, 2016

1 answer

5 votes

180k views

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