Answer:
1/3
Step-by-step explanation:
quick mafs
Positive numbers are the cups that are received. While negative numbers are the cups being used for coffe
Answer:
f(n)=50n
Step-by-step explanation:
n= how many minutes she swims
in one minute, she'll swim 50 meters
f(2)= 50(2)
f(2)=100
etc etc
Answer:
Step-by-step explanation:
Given expression:
Let u = (x - y):
To factor a quadratic in the form find two numbers that multiply to and sum to :
Therefore, the numbers are: -6 and -4.
Rewrite as the sum of these two numbers:
Factor the first two terms and the last two terms separately:
Factor out the common term (u - 2):
Substitute back in u = (x - y):
Simplify: