Answer:
2e+24
Step-by-step explanation:
you cant ad variables so subtract what you can
Answer:
- 7
Step-by-step explanation:
21 = - 4x - 7
- 4x - 7 = 21
- 4x = 21 + 7
- 4x = 28
x = 28 / - 4
x = - 7
The 5 represents 5 thousand
Answer:
K= 2/3
Step-by-step explanation:
tell me if its right.