The name of this property is symetric property of equality
Answer:
51
Step-by-step explanation:
Divide 153 by 3 and you get 51
Answer:
B
Step-by-step explanation:
that way when surveying everyone she’ll know the exact number
X = -6y - 12
4x + 5y =-39
4x + 5y = -39
-4(-6y - 12) + 5y = -39
-4(-6y) + 4(12) + 5y = -39
24y + 48 + 5y = -39
29y + 48 = -39
29y = -87
y = -3
x = -6y - 12
x = -6(-3) - 12
x = 28 - 12
x = 6
(x, y) = (6, -3)
