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Vilka [71]
1 year ago
12

Having trouble with this, help please? I will give brainliest.

Mathematics
1 answer:
yaroslaw [1]1 year ago
4 0

Answer:

a)     7x-15=20

b)   \frac{20+15}{7}

c)  5

Step-by-step explanation:

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i noticed that you made a mistake. the amount of people that eat cereal is 25% of 70% of the people. that means you have to find 0.25 of 0.7 <--- (you multiply not divide)

(0.25x 0.7) = 0.175

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