Since roots go down into the ground, the answers must be negative. That eliminates both 2 4/5 deep and 3.86. You could look at a number line if your unsure, but -3.54 is between 3 and 4, as is -3 2/5.
Total ratio = 4+7 = 11
33/11 = 3
4x3 = 12
7x3 = 21
so the two groups are 12:21
which is also = 4:7
Answer:
12?
Step-by-step explanation:
you didnt mention how many cups of flour to make one bath but you need 12 cups of sugar for 4 batches
Here you go :) . . . . ..
Answer:
(x, y) = (18/5, 16/5)
OR
(x, y) = (3.6, 3.2)
