daj03
daj03
29-08-2019
Mathematics
contestada
Solve each system by substitution.
5) y = 4x - 9
y=x-3
Respuesta :
Jonesc3320
Jonesc3320
29-08-2019
Point form (2,-1)
Equation x=2, y=-1
Answer Link
danealle
danealle
29-08-2019
1) y=4x-9
2)y=x-3
Make 1 and 2 equal each other:
4x-9 = y = x-3
4x-9 = x-3
Put x’s and the other numbers on each side
3x = 6
Divide by the amount of x’s
Therefore:
X= 2
Hope this helped :)
Answer Link
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