Alright, so the book is on sale for 4 dollars right? So do 32/4 and that will be 8, so the percent is 8%
Answer:
n=10
a10= - 3 (2)^(10-1)= -3(2)^9
= -1536
Answer:
4x-3
Step-by-step explanation:
Multiply the minus sign to lose the brackets
7x-5-3x+2
combine like terms
7x-3x-5+2
Simplify
4x-3 Answer
Hope this helps!
#5)
14/4 = 3.5
24.5 / 7 = 3.5
The pair is similar and SF = 3.5
#6)
10/4 = 2.5
21/9 = 2.3333
The pair is not similar because the corresponding sides are not proportional.
Answer:
5
Step-by-step explanation:
2.63x5 = 15.78