Answer:
pictures are in order
Step-by-step explanation:
9514 1404 393
Answer:
y = 2
Step-by-step explanation:
The variable x can be eliminated by subtracting the first equation from the second.
(-x +4y) -(-x -y) = (15) -(5)
5y = 10 . . . . . . . simplify
y = 2 . . . . . . . . . divide by 5
Answer:
SORRY I don't know second number . I did only first .
Answer:
D
Step-by-step explanation:
i saw another brainly and he seemed to be correct and i got it right :)!
Answer:
It's b
it's kinda hard to explain but it ends up showing .7x.5 on the example, so your answer is B