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From the equations below, select all correct answer choices that have a solution of (-1,5). B −3x+3y=−18 C 3x−3y=−18 D x+y=6 E −x+y=6 A −3x+3y=18

From the equations below, select all correct answer choices that have a solution of (-1,5). B −3x+3y=−18 C 3x−3y=−18 D x+y=6 E −x+y=6 A −3x+3y=18
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From the equations below, select all correct answer choices that have a solution of (-1,5).

B
−3x+3y=−18

C
3x−3y=−18

D
x+y=6

E
−x+y=6
A
−3x+3y=18

User Zoltan Fedor
by
8.0k points

1 Answer

9 votes
A, C, E
A: {(-1)*(-3)}+{(3)*(5)}=18
C: {(-1)*(3)}-{(5)*(3)}=18
E: {(-1)*(-1)}+5=6
User Wimagguc
by
8.4k points
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