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SpyIntel [72]
3 years ago
9

Evaluate a+b/2,if we know a=3 and b =6

Mathematics
2 answers:
Crazy boy [7]3 years ago
5 0
4.5. because ⁼3=9, and 9 divided by 2 is 4.5
fiasKO [112]3 years ago
3 0
A+b/2
3+6/2
6
If you use PEMDAS like you should then you would come up with 6

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8 0
3 years ago
Un técnico de reparaciones de electrodomésticos cobra 25 € por la visita, más 20 € por cada hora de trabajo. A) Escribe la expre
maxonik [38]

Answer:

x= 25+20y

Step-by-step explanation:

De acuerdo a la situación planteada, la expresión algebraica debe indicar que 25€ que es el valor por la visita más 20€ multiplicado por el número de horas trabajadas es igual al dinero total que se debe pagar. La expresión es:

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5 0
3 years ago
Andrew 720 seconds take shower and 420 seconds eating breakfast how many minutes does it take Andrew take a shower and eat break
Viktor [21]

Answer:

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Step-by-step explanation:

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Total time = 1140 seconds

We know that 60 seconds equals a minute.

Total time = 1140/60

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Therefore, it will take Andrew 19 minutes to take a shower and eat breakfast.

6 0
3 years ago
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STALIN [3.7K]

Answer:

OK with what

Step-by-step explanation:

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8 0
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