zakiraboo94
21.11.2019 •
Mathematics
Use the given equation to find the number
1/2x-19.7=-4.1
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Ответ:
the number is 31.2
Step-by-step explanation:
Given that:
1/2x-19.7=-4.1
Adding 19.7 on both sides:
1/2x-19.7 + 19.7=-4.1 + 19.7
1/2x = 15.6
Multiplying both sides by 2:
x = 15.6 * 2
x = 31.2
So the number is 31.2
i hope it will help you!
Ответ:
I'm not sure about what you mean but by graph it's (0.5,0) and (0,-4)