Answer:
c 2 1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
a² - b² = (a +b)(a - b)
9x² - 4 = (3x)² - 2²
= (3x + 2 )(3x - 2)
Answer:
use your head
Step-by-step explanation:
Ahh I’m not smart so imma just guess not saying it’s right . 24 in?
Answer:
Option A
Step-by-step explanation:
Thisbis because when two of them are hanged on the same side it means that it's addition. (Addition of weight)
