a metalsmith is mixing two molten metals, each containing different percentages of silver. the table shows the amount of each mo
2 answers:
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Answer:
The third one from left to right
Step-by-step explanation:
Just check that when x = 11
y=
So the graph passes through the point (11,2)
Answer:
The perimeter of the rectangle is equal to
Step-by-step explanation:
Let
L-----> the length of the rectangle
W ----> the width of the rectangle
we know that
The perimeter of rectangle is equal to
we have
substitute