book
Maths Puzzle
Numerical Ability
I am having trouble trying to figure out how to write this equation in standard form.
4y = 4x + (-6)
It should be written like this equation: y = 2/3x - 2
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book Other Question
When the ancient Egyptians were building the great pyramids at Giza, they checked each course or level of stones to make sure they were being laid square by measuring th diagonals.
What is 50% less thank 88?
My answer was 44. Is that right?
Thanks