Help someone that’s good at math need your help 15 points !
2 answers:
Answer:
4x-4+3
Step-by-step explanation:
Answer:
-4+4x=3
Step-by-step explanation:
So the first step is to derive an equation from the model.
There are 4 positive x and 4 negative 1 which equal 3 positive 1 which should look like:
4x-4=3
which could be rewritten as:
-4+4x=3
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Answer:
450
Step-by-step explanation:
here is a fast way:
1- 75% = 75/100 = 3/4
2- 600 × (3/4) = 450
Answer: -3.75
Step-by-step explanation:
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Step-by-step explanation:
