Answer:
7
Step-by-step explanation:
20 - 12 = 8
15 - b = 8
-b = 8 - 15
b = 7 ( -ve signs will become +ve)
Answer:
a=5 while other a is 0.03
In 8rows and 3 in each so 8 times 3 is 24
Answer:
73
Step-by-step explanation:
Answer:Finn and Jeff
Step-by-step explanation:is 6/8=3/4 and 12/16=3/4 so Finn and Jeff