Answer:
52
Step-by-step explanation:
4*4+6*6= 16+36= 52
If d = 2, what is the value of 84−d?
You are told 2/9 = 16
Let total number of batteries = x
So you now have 2/9x = 16
To find x divide both sides by 2/9
X = 72 total batteries
Awnser
72
i dunno how to explain i did it in my head
and:
Use the common denominator to compare the fractions.
9/10 or 2/3
5/8 or 3/5
2/3 or 5/6
4/14 or 2/7
4/5 or 4/10
6/8 or 5/6
:)