3500:4200 reduce to 35:42 see if you can reduce anymore. you can to 5:6
Answer:
17.3
Step-by-step explanation:
50 - 32.7 = 17.3
Answer:
x-60
Step-by-step explanation:
You have to factor out the quadratic.
You know that one of the factors is x-40.
To factor:
Find a number that when added to -40, gives you -100, and also when multiplied, gives you 2400.
That such number is -60.
Add an x before it, and you get (x-60)
Answer:
Step-by-step explanation:
To understand the situations we must do a Venn diagram:
The total of people asked is 3400. Then,
a) For People who enjoyed vanilla but not chocolate or mint, seeing the diagram of Venn, we can deduce the equations:

b) For people who did not enjoy chocolate, vanilla or mint:
Answer:
5
Step-by-step explanation:
Replace 20 instead of m
20/4=5