exam
Maths Puzzle
Numerical Ability
Mrs. Tate brought 5 1/2 pounds of candy to divied amoung her 22 students. If the candy was divieded equally how much did each students portion weigh?
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exam Other Question
2x + y - z = -5
x - 3y + 2z = 5
2x + 4y - 2z = -8
solve the following system of equations in three variables
can you help with this? use the remainder therom to evaluate P(x)=-4x^3+x^2-2x+7, for x=-2. I came up with 47, am i correct? thank you.