Answer:
...
Step-by-step explanation:
To answer this item, we let x and y be the amounts (in mL) of the red and the brown dyes, respectively. The equations that would allow us to answer the question are,
x + y < 200
x ≤ 2y
The values of x and y in the inequalities are therefore 133.33 mL and 66.67 mL.
A positive one because the nagatives cancel out
Answer:
7
Step-by-step explanation:
the square root of 49 is 7 since 7 x 7 = 49
Answer:
it is already.
Step-by-step explanation:
4/12:3/12 is 1/3:1/4
