Answer:x=-7
Step-by-step explanation:
Answer:
thanks
Step-by-step explanation:
Answer:
3^7 x 1/3^4; in other words the first choice
Step-by-step explanation:
Answer:
4pi
Step-by-step explanation:
Circle circumference = 2*pi*r
2*pi*2
4*pi
Answer:
D). irrational numbers
Step-by-step explanation:
The irrational numbers are the set of number which can NOT be written as a ratio (fraction). Decimals which never end nor repeat are irrational numbers. Irrational numbers are "not closed" under addition, subtraction, multiplication or division.
