Find four different solution of the equation 4x+5y+20
Answers
Answered by
0
Step-by-step explanation:
- 4x + 5y + 20
- 5y + 4x + 20
- 20 + 4x + 5y
- 20 + 5y + 4x
Answered by
2
Step-by-step explanation:
If x=5 and y=10
4×5+5×10+20
20+50+20
=90
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