CZ550Kevlar Posted May 7, 2019 Report Share Posted May 7, 2019 Chaps... Please can anyone help with question 3? It's my daughters homework and I did algebra 20 plus years ago at college and having been at work all day my brain is fried and can't remember it properly. Can anyone help please? Quote Link to comment Share on other sites More sharing options...
Gordon R Posted May 7, 2019 Report Share Posted May 7, 2019 m = output - 4 ÷ 2 Quote Link to comment Share on other sites More sharing options...
CZ550Kevlar Posted May 7, 2019 Author Report Share Posted May 7, 2019 I feel inadequate but a gold star to you sir, I can honestly see now how it makes sense. THANKYOU! Quote Link to comment Share on other sites More sharing options...
Ricko Posted May 7, 2019 Report Share Posted May 7, 2019 m is the input, so the first operation is x2, so m x 2 is written as 2m using the rules of algebra, the next operation is +4, so the final output is 2m + 4 Quote Link to comment Share on other sites More sharing options...
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