Are these two expressions equal? (6 - 4) -1 and 6 - (4 - 1)

A
Yes they are equal because of the Commutative Property

B
Yes they are equal because of Associative Property

C
Not equal no property shown

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Line segment eg is partitioned by point f in the ratio 1: 1. point e is at e (0, 4), and point f is at (1, 3). what are the coordinates of point g? (−1, 5) (2, 2) (3, 1) (4, 0)