Could you show us the picture or there isn’t one ?
Answer:
Step-by-step explanation:
4.5 is equal to nine halves because if you divide 9 you get 4.5
Solution
-3b + 11 = -18 + 8b
-3b - 8b = -18 - 11
-11b = -29
b = 29/11
Answer:

Step-by-step explanation:



Answer: 300 m
<u>Step-by-step explanation:</u>


= 150 + 150
= 300