exam
Maths Puzzle
Numerical Ability
solve by graphing.
y = -2x + 3
x + 3y = -6
x = 3 ??
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exam Other Question
How do you graph the linear equation: x - 7 = 3y
I am not good at all with word problems and need some help
Geometry:
For the house decribed in excersice 15, if the roof is 7m from the peak to eave and the attic is 3m high at