0
Any number or does it equal to something?
lets just use random numbers for this
(1x8)-20=-12
(2x8)-20=-4
(3x8)-20=4
(4x8)-20=12
do you noice a pattern. The formula for this would be 8n-20. The numbers are also always 8 apart so if you needed to work out 100 and 99
(100x8)-20=720
(99x8)-20=712
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Earn +20 ptsQ: Eight times a number subtract of twenty?
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