PLS HEPL¡¡¡ Si:
X - 21 = 12 ¿cual es el valor de X?

If:

X - 21 = 12 ¿Whats X value?

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

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

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,