A) 5 B) I don't know C) x and y D) y E) x
A) 2 B) 2z C) I don't know D) z and 4 E) z
A) I don't know B) 2y - 9 C) 9x+3x-12 D) 2x + 3y E) 6a + 3a
A) 14 B) 18 C) 13 D) 19 E) I don't know
A) 176 B) 42 C) I don't know D) 56 E) 106
A) 1 B) 3 C) I don't know D) 14 E) 6
A) I don't know B) 7(5x + 9y) C) 44xy D) 98xy E) 5(7x)+9y
A) I don't know B) 6x C) 4+3x D) 4(3x) E) 4x + 2x
A) I don't know B) x=33 C) 33+x D) 33x E) 3x•11
A) I don't know B) Identity Property C) Associative Property D) Distributive Property E) Commutative Property |