stevenlandaverde1234 stevenlandaverde1234

18-05-2021
Mathematics

contestada

Solve, using linear combination.

p + q = 0
q – p = 8

Which ordered pair, (p, q), is the solution to the system of equations?

(4, –4)

(4, –4)

(10, 1)

(−4, 4)

Respuesta :

18-05-2021

Answer:

(4' -4)

Step-by-step explanation:

make p subject of the formula in the first equation substitute the value in the second equation to determine q and replace q in first equation

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25-04-2022

Answer:the answer is (4, -4)

Step-by-step explanation:took the test and got it right

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