Answer:
A. 7pi>21
Step-by-step explanation:
7*pi=21.99
21.99>21
Answer:0.0001333
Step-by-step explanations :
Your answer should be -8y + 6.6z + 10
To begin with, equivalent fractions represent the same part of a whole number. So I need to find a fraction, with a denominator of 20, that is the same value as 1/2:
1/2 = ?/20
1*10/2*10 = 10/20
Since the denominator needed to be 20, I multiplied the numerator and the denominator (1/2) by 10 to get 10/20. So, 1/2 and 10/20 are equivalent.
