exam
Maths Puzzle
Numerical Ability
Solve the systems of equations by graphing. Then classify the system as consistent or inconsistent and the equations as dependent or independent
y=-x-9
5x-4=-27
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exam Other Question
Multiply, using the vertical method.
(2r-3s)(4r squared +6rs+9s squared)
Tutor can you walk me throught this problem...please..thank you.
Find the distance between the pair of points. Give an exact answer and where appropriate an approximation to three decimal points.
(-4,-7) and (-1,3)