21g=84
g=84/21
g=4
The answer is B
The first step would be to isolate a variable (solve for a variable)....so u will have something to sub into the other equation
How do you know ms. clayborne
1/2 or 0.5
2/2 which is 1 - 1/2
Answer:
9 unless the regular shirt and trousers dont count, in which case it's 4
