asked 198k views
5 votes
18x+4y= -16

9x+7y=17


a
Multiply 1st equation by __ to set up eliminating x by addition.

b
Multiply 2nd equation by __ to set up eliminating x by addition.

c
Multiply 1st equation by __ to set up eliminating y by addition.

d
Multiply 2nd equation by __ to set up eliminating y by addition.

1 Answer

2 votes
ty for the 5 points plus its D
answered
User Alex Bender
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7.7k points

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