Answer:
x8 + 1
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
median is the middle number
12, 21, 21, 23, 34, 34, 34, 44, 45, 56, 72, 86, 97, 98
34-44=10
10/2=5
34+5=39
39
Answer:
The answer is <u>y=5</u>
Step-by-step explanation:
3y=15
you divide 3 into 3 and 15
3y/3=15/3
y=5
We will represent the length of the rectangle as 
and the width as 
.
From this problem, we can say 
. We can also deduct an equation from the second sentence:
(from substitution)
Using this value for , we can find :
The length of the rectangle is 23 cm and the width of the rectangle is 18 cm.
