exam
Maths Puzzle
Numerical Ability
Set up the following subtraction in a verticle format and enter the solution:
Find a - 2b + 3c diminished by a - 2b - 3c + d.
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exam Other Question
Find the missing length of the right triangle.
20
48
A) 52 B) 54 C) 53 D) 51
For what values of k will the system of equations be inconsistent?
x=6y+6
kx-3y=6
work shown needed please.