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Stella [2.4K]
3 years ago
12

–72 = –10u + –22 what is u

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0

Answer:

u = 5

Step-by-step explanation:

nalin [4]3 years ago
7 0
U = 5
.~. .~. .~. ~.~.~.~.
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Zolol [24]

2(30) + 2x = 100

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6 0
3 years ago
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Step-by-step explanation:

☆Cross multiply.

\frac{2}{10}  =  \frac{4}{a - 3}  \\  \\ 40 = 2(a - 3) \\ 40 = 2a - 6 \\   \frac{ + 6  =  \:  \:  \:  \:  \:  \:  \:  \:  + 6}{ \frac{46}{2} =  \frac{2a}{2}  }  \\  \\ 23 = a

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3 0
3 years ago
What is the value of s in the equation 3r = 10 + 5s, when r = 10
Bad White [126]
3r = 10 + 5s , <span>r = 10
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subtract 10 from both sides:
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divide both sides by 5:
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s = 4</span>
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3 years ago
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