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Art [367]
3 years ago
10

Sonya goes into a newsagent's. She buys 3 items. They cost £1.25, 45p and £2.50. Sonya uses her calculator to check the total co

st. The calculator gives this answer. 4.2 Is this answer correct?.
Mathematics
1 answer:
sattari [20]3 years ago
5 0

Answer:

No she is not correct

Step-by-step explanation:

Because when you add 1.25+0.45+2.50=4.14

not 4.2

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Answer:

18 is the correct answer

Step-by-step explanation:

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3 years ago
When Raphael solved the system below by using the method of elimination, he changed the second equation to -8x-2y=-2 what proper
galben [10]
For this case, what we are going to do is use the following property:
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