happystalkers
Answered

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Solve for x and y by substitution method

a) 0.4x-1.5=6.5
0.3x+0.2=0.9

b) x+y=8
2x-3y=1​

Solve For X And Y By Substitution Method A 04x156503x0209b Xy82x3y1 class=

Sagot :

lafayetteborders25

Answer:

A

Step-by-step explanation:

Because if you simplify you get that

shihetekelaEmilia

Answer:

15 and 4+4

Step-by-step explanation:

i think its correct

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