Questions by Mohamed Salah

Questions by Mohamed Salah

If the two lines 2x + y = 0 and y = 3 are plotted on a typical xy coordinate grid, at which point will they intersect? 4.5, 1

asked Oct 21, 2017

2 answers

2 votes

56.9k views

X+3y=5 2x-3y=1 substitution method

asked Jun 10, 2017

1 answer

4 votes

164k views

Why is a biome an open system?

asked Apr 19, 2017

2 answers

2 votes

221k views

Which statements describe classical Greek architecture? Choose all answers that are correct. A. columns that swell in the middle and taper at the top B. symmetry and balance C. tapering spires on top of

asked Jul 7, 2016

2 answers

0 votes

234k views

Which is farther from the equator 30°N or 30°S

asked Mar 3, 2015

1 answer

4 votes

222k views

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