Solve for x if both sides are similar
2 answers:
The answer is x=12 ! Hope this helped
Answer:
x = 12
Step-by-step explanation:
we can put this is a proportion: (new side 1) / (old side 1) = (new side 2) / (old side 2)
so in this case, 18 would be old side 1, x would be new side 1
12 would be old side 2, and 8 would be new side 2
plug these in: x/18 = 8/12
cross multiply 18 and 8: x = 144/12
now simplify: x = 12
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Answer:
<-2
Step-by-step explanation:
i took the test
5n+3+4n=30 Combine like terms
9n+3=30 Subtraction property of Equality
9n=27 Division Property of Equality
n=3
22 ( total) - 10 ( what she has already) = 12 ( the amount she needs to buy)
If 1 hair and = $1
Than 12 multiplied by $1 = $12
So she needs to spend $12 in order to have 22 hair bands
This isn't even math and there all wrong