The mean of the numbers 5, 2x, 4 and 3 is 5 find the value of x
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Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

What is the length and width of a 84.5 square foot rug? will mark

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2