-x + y = 2
3х – 5у = -4
solve the system of linear equation by substitution...
Mathematics, 09.11.2020 07:10 jazare05
-x + y = 2
3х – 5у = -4
solve the system of linear equation by substitution
Answers: 3
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Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?
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What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove
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