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Debora [2.8K]
3 years ago
11

For each pair solve of simultaneous equations solve for x and y x+y=13 and 8x-5y=0

Mathematics
1 answer:
vovangra [49]3 years ago
8 0

Answer:

x=5 y=8

Step-by-step explanation:

here's your answer. Please mark as brainliest

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The gcf of 64 and 16 is16
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In a city, the distance between the library and the police station is 3 miles less than twice the distance between the police
Lyrx [107]

Answer:

Option 3 - 4 miles

Step-by-step explanation:

Given : In a city, the distance between the library and the police station is 3 miles less than twice the distance between the police  station and the fire station. The distance between the library and the police station is 5 miles.

To find : How far apart are the police  station and the fire station?

Solution :

Let the distance between police station and fire station be 'x'.

The distance between the library and the police station is 3 miles less than twice the distance between the police  station and the fire station.

i.e. 2x-3

The distance between the library and the police station is 5 miles.

i.e. 2x-3=5

2x=5+3

2x=8

x=4

Therefore, The police and fire stations is 4 miles apart.

So, Option 3 is correct.

3 0
3 years ago
Read 2 more answers
+(7p-8q+6pq)+(q-2p+pq)-(10pq-p-4q)​
lilavasa [31]

Answer:

Step-by-step explanation:

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3 years ago
Can someone please help me :) !!!!
Gwar [14]

Answer:

A

Step-by-step explanation:

supplementary angles add up to 180

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Answer:

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Step-by-step explanation:

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