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DiKsa [7]
3 years ago
12

4x+4y=15. missing coordinate in the ordered pair (−5,?)

Mathematics
2 answers:
Eddi Din [679]3 years ago
8 0

Answer:

see explanation

Step-by-step explanation:

given 4x + 4y = 15

substitute x = - 5 into the equation and solve for y

- 20 + 4y = 15 ( add 20 to both sides )

4y = 35 ( divide both sides by 4 )

y = \frac{35}{4} ← missing coordinate

the ordered pair is (- 5, \frac{35}{4})


timama [110]3 years ago
5 0

Answer:


Step-by-step explanation:

4×(-5)+4y=15 -> y= 35/4

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