All solutions are colloid because the mixtures are uniform in the ratio of combination of substances.
Answer:
17:27
Step-by-step explanation:
You would start with 34:54
this reduces to 17:27
Step-by-step explanation:
It should be zero because the y intercept is 0
175
explaination: simple math
Answer:
$3.75
Step-by-step explanation:
You only have to multiply 3 pounds by the $1.25 to get the cost.
