At midnight, the temperature was . At noon, the temperature was
. Which expression represents the increase in temperature?
A
∣−8∣−23\left| -8\right| -23∣−8∣−23
B
∣−8−23∣\left| -8-23\right|∣−8−23∣
C
−8−∣23∣-8-\left| 23\right|−8−∣23∣
D
−8−23-8-23−8−23

this makes no sense, so imma guess for u.

C

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.