So I have 2 answers here they are.
key: 1/3hours =20 min
221÷2=110.5÷20=5.525
221.5÷20=11.075
I hope this helps!
I just did one of these. I guessed that normal form is

Here' that's


Choice b
-3xa=-3a
-3x6=-18
so it is (i think) -3a+-18
Step-by-step explanation:
51×14+256+537
714+256+537
1507
Answer:
The number of Girls players in the Team of 18 players is 6 .
Step-by-step explanation:
Given as :
The total number of player including boys and girls = 18
And
times girls player +
times boys player = 7
Let The number of boys player = B
The number of girls player = G
So, According to question
G + B = 18 ...1
× G +
× B= 7
or,
+
= 7 ...2
or, Put the value of B from eq 1
or,
+
= 7
Or,
-
+ 6 = 7
or,
= 7 - 6
Or,
= 1
∴ G = 1 × 6 = 6
Hence The number of Girls players in the Team of 18 players is 6 . Answer