book Maths Puzzle Numerical Ability

(r+1)/4 = (1+2r)/5

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book Other Question

Determine the coordinates for graphing the equation 3Y + 2X = 4Y - 2
A) (0,2),(-1,0) B) (2,0),(0,-1) C) (3,2),(4,-2) D) (2,3),(-2,4)
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Minimu daily values (MVDs) They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notat