Answer:
The answer is b
Step-by-step explanation:
(4x+5)(16^2-20x+25)
5 centimiters is greater because 10 milimeters make a centimeter
Step-by-step explanation:
a=16
r=3
48/16=3
144/16=3
6th term
=ar^(n-1)
= 16(3)^(6-1)
=3888
The answer to your problem is 10x-y=0
Answer:
ft tall
Step-by-step explanation:
We must follow the indications:
Ryan is 4 1/2 ft. tall.
Ryan = 
He is 3 in. taller than his sister Lizzie. to find how tall is Lizzie we need to substract 3 inches from the height of Ryan, but we can only substract the quantities if they are in the same units.
Thus we convert the 3 inches to feet, since we 1 feet = 12 inches:

so the height of lizzie:

we convert the first mixed number to fraction by multiplying 4 by 12 and adding the numerator 1:

the subtraction becomes:


Lizzie is 23/6 ft tall.
She is 3/4 of a foot taller than her sister Emma, thus we must substract 3/4 from the height of Lizzie to find the height of Emma:

Emma is
ft tall.