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kolezko [41]
3 years ago
12

Can someone please help me with this (thank you)

Mathematics
2 answers:
seropon [69]3 years ago
8 0

Answer:

B

Step-by-step explanation:

pickupchik [31]3 years ago
3 0

Answer:

D. ( 3.6 , 2.2)

Step-by-step explanation:

Given

x + y = 5.8....equation 1

y = 2x - 5 ......equation 2

Putting equation 2 in equation 1

x + 2x - 5 = 5.8

3x = 5.8 + 5

3x = 10.8

Therefore x = 3.6

Now

y = 2 * 3.6 - 5

= 7.2 - 5

= 2.2

Hope it will help you.

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Answer:

Solution given:

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2.

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6 0
2 years ago
Detailed answers appreciated: (7a -4) (2a -5)
igor_vitrenko [27]
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