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PRINCESSROMAGOSIN
Answered

what is in standard form?
a.2x+y=20
b.3y+2=x
c.y=½x+3y
d.23x+y

Sagot :

MARIFEERASMOIN

Answer:x=

−1

2

y+10

Step-by-step explanation:Step 1: Add -y to both sides.

2x+y+−y=20+−y

2x=−y+20

Step 2: Divide both sides by 2.

2x

2

=

−y+20

2

x

NINJATURTLES121IN

Answer:

.a.2x+y=20

I'm not sure

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