Math, asked by Jafar2007, 1 month ago

Solve:(x&y)
1.5x+0.1y=6.2-》(1)
3x-0.4y=11.2-》(2)

Answers

Answered by Olothando

1

Answer:

x=4 and y=2

Step-by-step explanation:

on the first equation you must make y the subject of the formula

after that u substitute

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