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faust18 [17]
2 years ago
12

(x-3)^2=5 ? confused

Mathematics
1 answer:
Vanyuwa [196]2 years ago
5 0

(x-3)^2=5\implies \sqrt{(x-3)^2}=\sqrt{5}\implies (x-3)=\sqrt{5}\implies x = \sqrt{5}+3

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A store sells bread and milk. On Tuesday, 3 loaves of bread and 2 litres of milk were sold for €6.25. On Thursday
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Equation is 4b + 5m = €10.90, and values of b and m are €1.35 and €1.1 respectively.

Step-by-step explanation:

  • Step 1: Find equation for Thursday's sales.

Given b = price of a loaf of bread and m = price of one liter of milk

Total sales = €10.90

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Multiply eq(1) by 5 and eq(2) by 2 to make coefficients of m equal.

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Help! Math Homework.
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