Two months. If it takes one month to grow 1.5 centimeters and you add 1.5 with 1.5 two months it is three and add there to her existing hair length it would be 7 centimeters
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Answer:
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Step-by-step explanation:
I just took the test.
Answer:
x=10, y=-1
(10,-1)
Step-by-step explanation:
x-y=11
2x+y=19
Add these two equations together to eliminate y
x-y=11
2x+y=19
--------------
3x = 30
Divide each side by 3
3x/3 = 30/3
x = 10
Now we need to find y
2x+y = 19
2(10) +y = 19
20+y =19
Subtract 20 from each side
20-20 +y = 19-20
<h2>y= -1
</h2>
Answer: domain is all real numbers and range is all real numbers greater than or equal to -2
Step-by-step explanation:
