73km. Hoped this helped!!
Answer:
steps below
Step-by-step explanation:
3 + 6b + 3b² = 3 (b² + 2b + 1) = 3 (b + 1)²
root: -1 if 3 + 6b + 3b² = 0 b = -1
Answer:
For the first one, the answer is 7.5, and for the second one, it's 1.5
Step-by-step explanation:
2 1/2 ÷ 1/3
5/2 ÷ 1/3
5/2 x 3/1
15/2 or 7.5
1/2 ÷ 1/3
1/2 x 3/1
3/2 or 1.5
HOPE THIS HELPS! ENJOY THE REST OF YOUR DAY!
Answer:

Step-by-step explanation:
1) Simplify 1/3 ( x - 10) to x-10/3.

2) Multiply both sides by 3.

Simplify 4 × 3 to 12.

4) Add 10 to both sides.

5) Simplify -12 + 10 to -2.

So, therefor, the answer is, x = -2.
Answer:
True
Step-by-step explanation: