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9966 [12]
3 years ago
12

Please help with this work

Mathematics
1 answer:
Deffense [45]3 years ago
4 0

Answer:

B = 80

Step-by-step explanation:

y = 4x

y = 1/2x + 280

Substitute one equation into another.

4x = 1/2x + 280

Combine like terms

3.5x = 280

x = 80

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Ivan is an artist. He creates 1 sculpture for every 5 paintings. If he has created 50 paintings, how many sculptures has he crea
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Answer:

10 sculptures

Step-by-step explanation:

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4 years ago
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3 years ago
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<h3>How to explain the landscape?</h3>

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2 years ago
0.0002 in scientific notation
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Answer:

2 * 10 ^-4

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We need the first number to be between 1 and less than 10

.0002

2  * 10 ^ exponent

We move the decimal 4 places to the right.  Since we move it to the right the exponent is negative and is the number of places we moved the decimal

2 * 10 ^-4

4 0
4 years ago
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