exam
Maths Puzzle
Numerical Ability
1/4(60+16s)=15+4s
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2. You are trying to decide how to most efficiently use your oven. You do not want the oven running at a high temperature when it is not baking, but you also do not want to waste a
solve each of the following systems of linear equations for variables x,y,and z. You may use any method.
A.
-2x + 2y - 3z = 2
1x + 4y = 10
2x + 1y +1z = 9
B.