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DanielleElmas [232]
3 years ago
9

IF x=1, y= -3 ,find the value of 5x 2square + 3xy -y 2square ​.Please help me in full details

Mathematics
1 answer:
zheka24 [161]3 years ago
3 0

Step-by-step explanation:

sorry man i wish i could help

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A random sample of 100 people was taken. Eighty of the people in the sample favored Candidate A. We are interested in determinin
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Step-by-step explanation:

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4 0
3 years ago
When I worked at Southern it took me 8 minutes to get to work. Now, it takes me 26 minutes to get to work. What is the percent i
spayn [35]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Please solve with answers! thanks.<br> n/5 +0.6=2
Maslowich
N/5 + 0.6=2
We simplify the equation to the form, which is simple to understand n/5 + 0.6=2
We move all terms containing n to the left and all other terms to the right.  + 0.2n=+2-0.6
We simplify left and right side of the equation.  + 0.2n=+1.4
We divide both sides of the equation by 0.2 to get n. n=7
6 0
3 years ago
Read 2 more answers
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