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harkovskaia [24]
4 years ago
9

One step equations with fractions

Mathematics
2 answers:
nirvana33 [79]4 years ago
8 0

Answer:

10. cross multiply

7x=28×9

7x=252

x=36

12. cross multiply

2x=12×3

2x=36

x=18

Bas_tet [7]4 years ago
6 0

Answer:

look

Step-by-step explanation:

shown in the picture

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Lexi picked 2 7/10 pounds of strawberries. That afternoon, Lexi’s sister ate 7/8 of the strawberries. How many pounds of strawbe
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Step-by-step explanation:

Given parameters:

    Pounds of strawberry picked by Lexi =2 \frac{7}{10}

    Pounds of strawberry eaten by Lexi sister = \frac{7}{8}

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

  Let pound of strawberry eaten by Lexi's sister = K

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Mathematically we have:

         \frac{7}{8} x K = 2 \frac{7}{10}

Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

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