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Varvara68 [4.7K]

3 years ago

13

The average temperature in a northern Canadian city is 1 degree Fahrenheit. The actual temperature in January differs by 10 degr

ees. (use x as the variable |x(+or-)#|=# | -------- | = ----------

1 answer:

Darya [45]3 years ago

4 0

Answer:

x+10

Step-by-step explanation:

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Which definition best describes vertical angles?

Artyom0805 [142]

Answer:

B is the answer

Step-by-step explanation:

Vertical angles are pair angles formed when two lines intersect. Vertical angles are sometimes referred to as vertically opposite angles because the angles are opposite to each other

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How do I solve this problem using the substitution method <br> x-3y=4<br> 4x-2y=26

Nastasia [14]

Top 1. Substitute 3y on both sides of the equation.
Bottom 2. Substitute 2y on both sides of the equation

3y and 2y cancel

Divide x by 4 and 26 by 4.

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Ann [662]

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4 years ago

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E^4x-5-e=0 Solve the equation for x

kati45 [8]

Answer:

$x = \frac{1}{4} \times In(5 + e)$

Step-by-step explanation:

${e}^{4x} - 5 - e = 0 \\ {e}^{4x} = 5 + e \\ 4x = In(5 + e) \\$

$\boxed{Answer:{\boxed{\green{x = \frac{1}{4} \times In(5 + e)}}}}$

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3 years ago

Whats -3x - 9 = -6x+ 18?

Zinaida [17]

Answer:

3

Step-by-step explanation:

-3x-9=-6x+18

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