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GuDViN [60]
3 years ago
14

10+20= answer and explanation please​

Mathematics
1 answer:
kap26 [50]3 years ago
4 0

Answer:is 30

Step-by-step explanation:

So u can say 5+5=10, well if the answer is 10 then 10+10= 20 and then if u add 10 to 20 you will get 30

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boyakko [2]
You are given
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3 years ago
Systems of equations, help please?
lord [1]
4x + 3y = 54 (1)
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Multiply (1) by (-3)
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plug x = 6 into (1) to find y
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Answer
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3 years ago
A triangle has angle measurements of 61°, 84°, and 35°. is this triangle isosceles?
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8 0
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