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MissTica
3 years ago
13

-a + 4a - 9 = 8a + 6

Mathematics
1 answer:
wel3 years ago
3 0

Answer:

-3=a

Step-by-step explanation:

-a+4a-9=8a+6

3a-9=8a+6

3a-9-6=8a+6-6

3a-15=8a

3a-3a-15=8a-3a

-15=5a

-15/5=5a/5

-3=a

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Answer:

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Step-by-step explanation:

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3 years ago
At a cafe, for every 5 sodas sold there are 9 teas sold. What is the ratio of teas sold to sodas sold? A) 5 : 9 B) 9 : 5 C) 9 :
frutty [35]
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7 0
3 years ago
Read 2 more answers
If you are going 50 miles per hour, how many feet per second are you traveling?
Karolina [17]
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3 years ago
PLEASE ANSWER WILL MARK BRAINLIEST!!!
seropon [69]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
The crowd at a music concert is estimated to be 14,000 people. The exact attendance is 10,528 people. What is the percent error?
Dmitriy789 [7]

Answer:

32.9%

Step-by-step explanation:

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6 0
3 years ago
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