Answer:

Explanation:
(3 × 10⁸) × 2 × 10³
3 × 10⁸ × 2 × 10³
3 × 2 × 10⁸ × 10³
6 × 10¹¹
In decimal: 600,000,000,000
Answer:
x=4
Step-by-step explanation:
5x-x=15+1
4x÷4=16÷4
x=4
Answer:
A. C=125+5n
B. 30 Months
Step-by-step explanation:
275-125=150÷5=30
If you are solving for x then ~the answer is attached~