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Otrada [13]
3 years ago
11

Simply the following expression: 8x + 5y - 4z + 9y - 3x + 13z

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
7 0

Answer:

5x+14y+9z

Step-by-step explanation:

combine 8x and -3x to get 5x

combine 5y and 9y to get 13y

combine -4z and 13z to get 9z

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On a map the key indicates that one inch equals 50 miles. It is 600 miles from Ricky's house to the Willis tower in Chicago. Wha
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4 years ago
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MrRissso [65]

A is the answer.

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7 0
3 years ago
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Line I is parallel to line m. If the measure of &lt;6 is 75, what is the measure of &lt;3​
Nady [450]

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