Math, asked by da926446, 5 hours ago

I. Solve using elimination by substitution

(a) 5m - 3n = 19 ; m - 6n = -7

(b) x + 7y = 10 ; 3x - 2y = 7

(c) 5x + 2y = -3 ; x + 5y = 4

II. Solve

(a) 27x + 29y = 50 ; 29x +27y = 62

(b) 41x + 42y = 80 ; 42x + 41y = 86

(c) 51x - 52y = 100 ; 52x - 51y = 106​

Answers

Answered by sonambansode8
0

Step-by-step explanation:

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