I get w = 15. So Semir walked 15 miles and Sarah walked (2(15) - 5) miles, or 25 miles.
In mathematics, two variables are proportional if a change in one is always accompanied by a change in the other, and if the changes are always related by use of a constant multiplier. The constant is called the coefficient of proportionality or proportionality constant.
Answer:
I think its -7
Step-by-step explanation:
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Answer:
it is a and d i am like 95% sure.
Step-by-step explanation:
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