Answer
![\boxed {d= \frac{19}{3}}](https://tex.z-dn.net/?f=%5Cboxed%20%7Bd%3D%20%5Cfrac%7B19%7D%7B3%7D%7D)
Solution
Simplify both sides of the equation.
![\frac{7}{3} + \frac{-7}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B7%7D%7B3%7D%20%2B%20%5Cfrac%7B-7%7D%7B3%7D%20%20)
We are left with d = 4+![\frac{7}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B7%7D%7B3%7D%20%20)
Add
![\frac{12}{3}+\frac{7}{3} =\frac{19}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B12%7D%7B3%7D%2B%5Cfrac%7B7%7D%7B3%7D%20%3D%5Cfrac%7B19%7D%7B3%7D%20%20)
Hence, d = ![\frac{19}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B3%7D%20%20)
The answer is D. -24 - 49i/13
Answer:
A) 42
B)7 1/2 minutes
Step-by-step explanation:
Well if you take 72 and subtract it by 60 you get 12. Then you take that 12 and divide it by 2 you get 6. Next you take 6 and multiply it by 7 and you get you answer which is 42.
So at this point you know that 7 minutes takes it down to 42 degrees. So 42 minus 3 and you get 39. 3 is half of 6. It goes down 6 degrees every minute so half of a minute would be 3 degrees.
PEMDAS
(9)(5) + 8
45 + 8
53
It’s 72 cm because you have to multiple