Answer:
4 (c - 3) = 8
4c - 12 = 8
4c = 8 + 12
4c = 20
c = 20 ÷ 4
<u>c</u><u> </u><u>=</u><u> </u><u>5</u>
Hope it helps!
Answer:
The class width is 
Step-by-step explanation:
From the question we are told that
The upper class limits is 
The lower class limits is 
The number of classes is 
The class width is mathematically represented as

substituting values



Since
Answer:
6
Step-by-step explanation:
-3(1/3)+7
6...this is it
Answer:
Step-by-step explanation:
It appears to be a A1Z26 Cypher using the squareroots of the numbers so
A=1, B=4, C=9, D=16 and so on
C U P E R T I N O
4
T O
225