solution is (- 1, 1 )
given the 2 equations
2x - y = - 3 → (1)
x + y = 0 → (2)
add (1) and (2) term by term to eliminate the term in y
3x = - 3 ( divide both sides by 3 )
x = - 1
substitute x = - 1 in either of the 2 equations and solve for y
(2) : - 1 + y = 0 ( add 1 to both sides )
y = 1
solution is (- 1, 1 )
Answer:
The answer to the question is b I think
Answer:
5.2kg = 5,200 grams
Step-by-step explanation:
I hope it helps
Both 24 and 25 are rational. They can be turned into a fraction by putting a 1 as the denominator.
Answer:
The photo is too blurry on my computer.Can you type the equation.
Step-by-step explanation: