Answer:
B
Step-by-step explanation:
Answer:
i think you forgot to attach the image lol
Step-by-step explanation:
Plug in x + 2 for y
x + 2 = 4x - 10
Subtract x
2 = 3x - 10
Add 10, 12 = 3x, x = 4
Plug into second equation
y = 4 + 2, y = 6
Solution: x = 4, y = 6... or (4,6)
Answer:
B
Step-by-step explanation:
7^2+x^2=18^2
49+x^2=324
x^2=275
x=square root of 275
x=16.83
Your closest answer is 16.6
Answer:
y= -4x-12
-4x
y= -12
Step-by-step explanation:
So Y is equal to -4x minus 12. You subtract the -4x by itself that will leave you with zero. And then you bring down Y and -12, and it will say that Y is equal to -12.
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