Answer:
The value of b is -5
Step-by-step explanation:
1st perinthesis: 3/4 - 1/4 = 2/4 = 1/2
15/24 - 10/24 =5/24
5/24(1/2) = 5/48
5/48 + 32/48 = 37/48
so the answer is 37/48
Answer:
The length of the last side is 9 metres
Step-by-step explanation:
The answer is 7 and 4/ 7+4+11 and 7-4=3!