Help please need this answer
2 answers:
Answer:
(5,4) is the solution
Step-by-step explanation:
2x + y = 14 --> y = -2x + 14
Substitute y = -2x + 14 into 3x - 2y = 7
3x - 2( -2x + 14) = 7
3x + 4x - 28 = 7
7x = 35
x = 5
y = -2(5) + 14
y = -10 + 14
y = 4
Answer (5 , 4)
Answer:
C) (5,4)
Step-by-step explanation:
So 4x+2y=28. So now we can write 7x=35. X=5. So now we can plug it in! So y=4.
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Answer:
can i have the choices
Step-by-step explanation:
Seth traveled 1mi/57.1s
you need to convert mi/s to mi/h
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Answer:
Step-by-step explanation:
6 = 2(y+2)
6 = 2y+4
2 = 2y
y = 1
