3 years ago

8a + 5b = 9; 3a + 2b = 4

Mathematics

2 answers:

Marianna [84]3 years ago

7 0

This the the awnser for this

nevsk [136]3 years ago

4 0

Solve for the first variable in one of the equations, then substitute the result into the other equation.
a
=
−
2
,
b
=
5
a
=
-
2
,
b
=
5
T

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marusya05 [52]

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