Why are the solutions to the proportions StartFraction 40 over 8 EndFraction = StartFraction x over 10 EndFraction and StartFrac

Question

3 years ago

5

Why are the solutions to the proportions StartFraction 40 over 8 EndFraction = StartFraction x over 10 EndFraction and StartFrac

tion x over 40 EndFraction = StartFraction 10 over 8 EndFraction the same?
Answers
A because both result in the equation 8 x = 400, which simplifies to x = 5
B because both result in the equation 8 x = 400, which simplifies to x = 50
C because both result in the equation 40 x = 80, which simplifies to x = 2
D because both result in the equation 40 x = 80, which simplifies to x = 20

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Mathematics

2 answers:

BaLLatris [955] · Answer 1 · 2022-03-17T02:49:16+03:00

BaLLatris [955]3 years ago

6 0

Answer:

Step-by-step explanation:

50

UkoKoshka [18] · Answer 2 · 2022-03-17T01:45:03+03:00

UkoKoshka [18]3 years ago

4 0

The answer is B x = 50