Answer:
the answer is 55
Step-by-step explanation:
(28+82)/2
If you reverse the first two letters
Na
Fe
Hg
Sn
They are actually symbols for elements
Na - Sodium
Fe - Iron
Hg - Mercury
Sn - Tin
Since Sn is a symbol for Tin and each pair of letters imply the starting letter of the element they are symbolizing, the answer is
1) T<span />
For #31 you would make two squares on the left and right side and then four rectangles in the middle
Answer:
look at the photo
find k when e = 15
Look at the other pic
inst rate of carpenters with 15 electricians: decreasing at 0.476 carpenters per electrician
Step-by-step explanation: