3 years ago

Find the solution to the equations. Will Mark Brainliest

Mathematics

2 answers:

vova2212 [387]3 years ago

7 0

Answer:

(- 1, 1 )

Step-by-step explanation:

Given the 2 equations

2x - y = - 3 → (1)

x + y = 0 → (2)

Adding the 2 equations term by term will eliminate the term in y, that is

3x = - 3 ( divide both sides by 3 )

x = - 1

Substitute x = - 1 into either of the 2 equations and solve for y

Substituting into (2)

- 1 + y = 0 ( add 1 to both sides )

y = 1

Solution is (- 1, 1 )

timofeeve [1]3 years ago

3 0

Answer:

(-1, 1)

Step-by-step explanation:

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2 years ago

X/4 < -1.5 for a million dollars and Brainliest. Send cash app too

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2 years ago

An object’s volume is 0.12 kL. What is its volume in liters?

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3 years ago

Loretta’s income last year was $81,300. She made $56,800 at her salaried job and had additional passive income. If Loretta earne

aalyn [17]

Answer:

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