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ziro4ka [17]
3 years ago
13

SAT QUESTION!!!

Mathematics
2 answers:
kakasveta [241]3 years ago
8 0

Step-by-step explanation:

Let x be the number of pages that were skimmed through.

Time taken to skim through = 10 * (x/15) = 2/3 x min.

Time taken to read through = 15 * [(275-x)/10] = 1.5(275-x) min.

We have 2/3 x + 1.5(275-x) = 350.

Therefore 412.5 - 5/6 x = 350 and x = 75.

Nimfa-mama [501]3 years ago
4 0

Answer:8pages

Step-by-step explanation:

10minutes/350minutes×275=7.85~8pages

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