Question

5x
3y
+
6
4
= 43,
2x
5
y
= 8
6
1​

Answer 1

Answer:

5x3y + 6 4 = 43,  2x 5 y = 8 6 1​

Step-by-step explanation:

→ 15xy + 64 = 43, 10xy = 861

→ xy + 64 - 15 = 43 ,xy = 861/10

→ xy + 49 = 43, xy = 86.1

→ xy = 43/49, xy = 86.1

→ xy = 0.88, xy = 86.1