1) what is square of 15? a) 235 b) 245 c) 225 d) 125 2) Find the x : 3x = 2x + 18 a) 54 b) 18 c) 36 d) 2 3) find the m: 3m = 5m - 8/5 a) 9 b) 4/5 c) 5/6 d) 3/4 4) what is the square root 289 a) 18 b) 19 c) 16 d) 17 5) what is the area square if perimeter is 20 cm a) 45 b) 64 c) 25 d) 43

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