exam
Maths Puzzle
Numerical Ability
Given: angle DEG = (x +3y)
angle GEF = (2x+y)
angle DEF is a right angle
a. solve for y in terms of x
~My answer= I HAVE NO CLUE AS TO SOLVING THIS S
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exam Other Question
Can you please show me step by step how to solve the following;
Solve by completing the square
x^2+8x+13=0
the perimeter of a rectangle is 50 m. The width of the rectangle is 5 m less than the length. find the length and width of the rectangle