3 years ago

Can you help me please?

1 answer:

4 0

$- 3.0 \\ - 5.4 \\ = 8.4$
For the first one, you take the original temprature -3.0° and add -5.4° which gives you an answer of -8.4°c :)
$3.00 + 5.50 = 8.50 \\ 8.50 \times 7 = 59.50$
for the second you add the amount for breakfast and lunch, then multiply by 7 days

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If 3^2x+1= 3x+5, what is the value of x?<br> 2<br> 3<br> 4<br> 6

REY [17]

Answer:

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Step-by-step explanation:

Set the exponents equal to each other

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Subtract x from both sides

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Subtract one from both sides

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