Answer:
a = 4/27 - b/54
Step-by-step explanation:
27a+1/2b=4
Subtract 1/2 b from each side
27a+1/2b - 1/2 b=4-1/2 b
27a = 4 - 1/2 b
Divide each side by 27
27a/27 = 4/27 - 1/2 b/27
a = 4/27 - b/54
Answer:
10v*3 =
30v
Step-by-step explanation:
That's the answer
1.6 !!!!!!!!!! x=1.6 !!!!!
10 divided by 2 =5 because it ends at 10 and goes back by 2 and there are 5 loops
