book
Maths Puzzle
Numerical Ability
[5x + 4] - 2 >= 17
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book Other Question
At 10:00am two cars leave the same location and travel in opposite directions. One car's speed is 50 mi/h, while the other's speed is 55 mi/h. At what time are the cars 273 miles
the question is...
find the slopes of the lines containing this words
(2,2) (8,9)