Which expression could be substituted for x in the second equation to find the value of y? x+2y=20 2x–3y=–1 Multiple choice question. cross out A) −12x+10 cross out B) −2y+20 cross out C) 32y−12 cross

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asked Sep 7, 2024 4.5k views

4 votes

Which expression could be substituted for x in the second equation to find the value of y?

x+2y=20

2x–3y=–1

Multiple choice question.
cross out

A)
−12x+10

cross out

B)
−2y+20

cross out

C)
32y−12

cross out

D)
2y−10

Mathematics
high-school

MHG asked

by MHG

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1 Answer

2 votes

D- 2y-10 I only know this as I had this answer on my homework last year

Ecmanaut answered Sep 12, 2024

by Ecmanaut

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