3 years ago

Please help, multiple choice

Mathematics

2 answers:

Mrrafil [7]3 years ago

7 0

Answer:

Step-by-step explanation:

5 x = x 20

Hence,

x ⋅ x = 20 ⋅ 5 x 2 = 100

x = 10

ycow [4]3 years ago

6 0

Answer:

10

Step-by-step explanation:

5x = x20

x · x = 20 · 5

x2 = 100

x = 10

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kakasveta [241]

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