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pshichka [43]
3 years ago
8

2x+y=-5 solve for y Please help

Advanced Placement (AP)
2 answers:
marin [14]3 years ago
5 0
Y=-5-2x
and just in case
x= -5/2-y/2
adell [148]3 years ago
4 0

Answer:

Do you know what x is? You cannot solve this unless you know x.

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With a half life of 28.8 years, how long will it take 1g of strontium-90 to decay to 250 mg
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<h3>What is the half life of an element?</h3>

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Read more about half life at; brainly.com/question/11152793

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