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lapo4ka [179]
3 years ago
8

What value of x is the solution to the equation 2x+4=−2

Mathematics
2 answers:
svlad2 [7]3 years ago
4 0

Answer:

x= -3

Step-by-step explanation:

If this is wrong im sorry ;-;

jasenka [17]3 years ago
3 0

Answer:

I got -3 as the answer .........

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By what percent will a fraction change if its numerator is decreased by 20% and its denominator is decreased by 60%?
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Step-by-step explanation:

Say the fraction is x/y. The question is telling us to decrease x by 20% (i.e. 0.8x) and to decrease y by 60% (i.e. 0.4y):

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