Answer:
3x2
Step-by-step explanation:
because it is
2x-7y=18 _(1)
-2x+4y=5
11y=23 , Y=23/11 sub in 1
2x-7×23/11=18
2x = 18×11 + 7×23
x = ( 198 + 161 )/2 = 359/2
Answer: brand C
Step-by-step explanation:
i just took the quiz
Answer:
-2/4
Step-by-step explanation:
rise over run down 2, -2 run we ran 4 +4