Answer:
x = 2
y =7
Step-by-step explanation:
the system of linear equation will be solve using substitution method,
let
Y=3x+1.............................................. equation 1
Y=2x+3.............................................. equation 2
substitute equation 1 into equation 2
3x + 1 = 2x + 3
combine the like terms
3x+1 -2x = 3
x = 3 -1
x = 2
put the value of x=2 in either equation 1 or 2
Y=2x+3.............................................. equation 2
y = 2(2) + 3
y = 4 + 3
y = 7
Answer:
The poor woman has -6 gallons of ice cream.
Step-by-step explanation:
2-8 = -6.
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AB = DF ---¢ Side = Side
A = F -------¢ Angle = Angle
AC = EF ---¢ Side = Side
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Thus the reason is (( SAS ))
And the correct answer is 5 .
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Three to the power of negative four is 81