Answer:
the answer is the right because it has the least negative so its 0. the left is -2 which is less then zero.
Step-by-step explanation:
Hope this helps you :))))))
Answer:I don’t know either
Step-by-step explanation:
Answer:
Marianne is 15 years old and her brother is 5 years old; is the relationship between their ages proportional?
Step-by-step explanation:
i just did it
Step-by-step explanation:
y = x - 2
x + y = 12
Substitute the first expression for y into the second equation.
x + (x - 2) = 12
2x - 2 = 12
2x = 14
x = 7
Now plug into either equation to find y.
y = 7 - 2
y = 5
So the solution is (7, 5).