5 parts of water plus 2 parts of vinegar.
1 part of water = (2/5) parts of vinegar
= 0.40 parts of vinegar.
So Tim mixed 0.40 parts of vinegar with each (1) part of water.
Answer:
(in the attachments)
Step-by-step explanation:
(also in the attachments)
hope this helps :)
Answer:
x=6
Step-by-step explanation:
11-5=6
6/3=2
Answer:
y = -11/4
Step-by-step explanation:
2 ( -4y - 7) + 3 = 11
-8y - 14 + 3 = 11
-8y - 11 = 11
-8y = 22
y = -11/4