Answer:
B C E
Step-by-step explanation:
Use this rhetoric. King Henry Dances Merrily Drinking Chocolate Milk
K= Kilo H=Hecto D=Deka M=meters, liters or grams D=Deci C=Centi M=Milli
K H D M D C M
You can put your original number in the place of the first M. Then move the decimal point to the left or right for the other measurements
$350= $130+$20x, x= amount of weeks
$350-$130=$220 $20*11=220
Answer: 11 weeks
Answer:
21
ctto JBarnum
Step-by-step explanation:
P+11=(1/2)(P-13)^2
P+11=(1/2)(P^2-26p+169)
2(P+11)=(1/2)(2)(P^2-26p+169)
2P+22=P^2-26p+169
0=P^2-28p+147 ( -7 and -21)
(P-7)(P-21)=0
P=7,21 (cant be 7 as 13 years from 7 is negative so peter is 21)
checking:
21+11=32
32=(1/2)(21-13)^2
32=(1/2)(8)^2
32=(1/2)64
32=32
correct
Answer: A
Step-by-step explanation: I just makes since to me. Suck that the teacher wont give you the answer.