I believe you just have to draw 2 little lines in between AB and CD.
Step-by-step explanation:
It is required to find the expressions that are equivalent to 4-x. We can also write it as :
Option (b) : (4-x) = 4+(-x)
Option (c) : (4-x) = -x+4
Hence, the correct options are (B) and (C).
Answer:
1000 (one thousand)
Step-by-step explanation:
Answer:
256.8
Step-by-step explanation:
the tenths place is the first number after the decimal.
Answer:
Yes.
Step-by-step explanation:
What is a rational number?
A whole number, fraction, terminating or recurring decimal.
42.9 = 429/10 which is a fraction.
So it's rational.