Answer:
The answer in in this doc
Step-by-step explanation:
https://www.strongnet.org/cms/lib6/OH01000884/Centricity/Domain/370/study%20guide%20answer%20key%20part%20b%20test.pdf
Answer:
The surface area of this design is 490 in2
1. Ano ang paksa ng kwento? A. Pagtulong sa kapwa C. Pasasalamat sa - 28… ... sa kapwa C. Pasasalamat sa mga tumulong B. B. Epekto ng bagyong Glenda D.
We have the system of equations:
3x + 5y = 10
x + 5y = 2 => x = 2 - 5y
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3*(2 - 5y) + 5y = 10
6 - 15y + 5y = 10
-4 = 10y
y = -4/10 = -2/5 => x = 2 - 5*y = 2 - 5*(-2/5) = 2 + 2 = 4
The correct answer is x = 4.