book Maths Puzzle Numerical Ability

directions:solve problems using two unkowns and a system of two equations.

the diffrence of two numbers is -1. if twice the first number is added to three times the second number, the result is 13. what are the numbers

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The exact question is 'Write the equation of the horizontal and vertical lines that pass through the given ordered pair.' The ordered pair is (7,2), also i have many more of this t In a football game, the quaterback is 15 yards away from making a first down and is running 264 yards per minute. Within 0.03 of a minute later, a linebacker on the opposite side