exam
Maths Puzzle
Numerical Ability
0.5m + 6.4 = 4.9 -0.1m
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4. Solve the system by the addition method. Determine whether the equations are independent, dependent, or inconsistent. Show your work.
3x - 2y = -7
x - 5y = 2
if there is a plot of land that is 24 by 60. And surrounding the land is a walkway with an are of 247 ft sq. What is the length of the width of the walkway.