Question

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

Answer 1

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, $\frac{35}{4}$)

Answer 2

Answer:

Step-by-step explanation:

4×(-5)+4y=15 -> y= 35/4