You can’t really know the y value unless you’re told that they’re both directly proportional. if so, then check out the pic
A student earned a grade 80% on a math test that had 20 problems. How many problems on this test did the student answer correctl
1 answer:
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Answer:
Step-by-step explanation:
Let Kat reads k pages of the book.
Miguel reads 5 times as many pages of the book as Kat. So,
m = 5k ...(1)
Together they read 54 pages. i.e.
m+k = 54 ...(2)
From equation (1),
Hence, the equation that can be used to find how many pages Kat read is equal to .
