Answer:
9-7x+9+25+6x-4=47-x
Step-by-step explanation:
100*1.2828...= 128.28282828..( so on..)
100x=128.28
then you do 100x - x = 128.2828...- 1.2828..
then we subtract the .282828... part
99x = 127
then divide boths sides by 99 and then x=127/99
This means 21g is 100-16%=84%.
21x0.16=3.36
21+3.36=24.36
just divide it which the answer is 1/4
You probably already finished the review but the answer is B. 95° – (1,080n)°, for any integer n