<h2>
Answer:</h2>
D 2c + 4c + c
<h2>
Step-by-step explanation:</h2>
Collect Coefficients of like terms
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Calculate the sum or difference
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Determine true/false
<em>I hope this helps you</em>
<em>:)</em>
<h3 />
Step-by-step explanation:
you can follow the same procedure for others
Complete question
Shop A _________________ shop B £3
Any sandwich - £2.85 ___ sandwich, water crisp
A bottle of water - 60p
A bag of crisp - 85p
Answer:
£6.50, John is incorrect
Step-by-step explanation:
Number of working days = 5 = number of days meal is purchased
Total cost per meal, shop A :
£(2.85 + 0.60 + 0.85) = £4.3
Total cost for the week = 4.3 * 5 = £21.50
Total cost per meal cost Shop B = £3
Total cost for the week = 3 * 5 = £15
Difference :
£21.50 - £15 = £6.50
Hence, Amount John saves by buying from shop B is £6.50
Numbe
Answer: x^3 - 1/x^3 - 2x + 2/x
It cannot be factorized.
Step-by-step explanation:
2/5 x
----- = ----
100 2000
x=8