4x – 9y = 7 –2x 3y = 4 what number would you multiply the second equation by in order to eliminate the x-terms when adding to th

Question

2 years ago

9

e first equation? what number would you multiply the second equation by in order to eliminate the y-terms when adding to the first equation?

2 answers:

steposvetlana [31] · Answer 1 · 2022-02-26T11:25:54+03:00

8 0

Multiply equation II by 2 and then add up the equations.

Alchen [17] · Answer 2 · 2022-02-26T13:50:32+03:00

Answer:

What number would you multiply the second equation by in order to eliminate the x-terms when adding to the first equation? answer 2

What number would you multiply the second equation by in order to eliminate the y-terms when adding to the first equation? answer 3

Step-by-step explanation: