03-02-2021
Mathematics

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Hi can someone help me out. This is due by the end of the day.

Hi can someone help me out This is due by the end of the day class=

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avasofia04 avasofia04

03-02-2021

4/10 = 2/x

simplify 4/10 into 2/5

2/5 = 2/x

now to prove it algebraically, cross multiply
2x = 10
x = 5

the answer is c

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