[See] Solve each system by addition. . x + y = 7 x - y = 9 b) x + y = 13 22x + 36y =
Question: Solve each system by addition.
.
- x + y = 7
x – y = 9
b) x + y = 13
22x + 36y = 356
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![[Solution Library] Solve each system by the](/images/solutions/MC-solution-library-58957.jpg "[Solution Library] Solve each system by the addition method. Determine")
[Solution Library] Solve each system by the addition method. Determine
![[Solution Library] Solve each system by the](/images/solutions/MC-solution-library-58958.jpg "[Solution Library] Solve each system by the addition method. a.) -")
[Solution Library] Solve each system by the addition method. a.) -
(Solved) People spend huge sums of money (currently around $6
(All Steps) At the McDonald's in West Anchorage, Alaska 15% of
![[See Solution] According to CY 2010 estimates,](/images/solutions/MC-solution-library-58961.jpg "[See Solution] According to CY 2010 estimates, seventy-nine percent")
[See Solution] According to CY 2010 estimates, seventy-nine percent
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