exam
Maths Puzzle
Numerical Ability
6-log3x^3+12
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exam Other Question
Graph each linear equation
2x+y=2
How do you find the RIGHT numbers to subsitute x and y with, how do you know what numbers to use?
The dimension of a rectangular flower bed are 3 m. by 2 m. it is enlarged by digging a strip 30 cm. wide all around it. find (1) the increase in area of flower bed. (2) the area of