3 years ago

10 lemons cost £1. 20 find the cost for 4

Mathematics

2 answers:

Kryger [21]3 years ago

7 0

0.48p

Step-by-step explanation:

1.20÷10=0.12

0.12×4=0.48

tigry1 [53]3 years ago

6 0

put the wrong answer ignore this

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Marat540 [252]

<u>Answer:</u>

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<u>Step-by-step explanation:</u>

We are to determine whether which of the given equations in the answer options can be solved using the following expression:

$x=\frac{-3 \pm\sqrt{(3)^2+4(10)(2)} }{2(10)}$

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These requirements are fulfilled by the equation 4 which is:

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