Answer:
16
Step-by-step explanation:
(5rs-1t3)(-3r2st)
-30r^2s^2t+18rst^2
Answer:
x = 10
Step-by-step explanation:
We need to isolate X.
3x - 7 = x + 13
subtract 13
3x - 7 - 13 = x
combine like terms
3x - 20 = x
subtract 3x
- 20 = x - 3x
Combine like terms
- 20 = - 2x
Divide by -2
10 = x
Mercury=450
Jupiter= <span>58.6956521739
152 on earth because you just times it.</span>