Answer:
x = 2
Step-by-step explanation:
-12 = -2x - 4x
-12 = - 6x
x = -12/(-6) = 2
Answer:
42
Step-by-step explanation:
<span>0.00006628369 is your answer for 0.45/6789</span>
Egudbschsien eiodnebevieneb
Answer:
21
Step-by-step explanation:
It is 21 since 21 = 3 * 7.
The other 3 numbers are prime.