3a + 7 ≤ 16 show your work plzz

a ≤ 3

Step-by-step explanation:

3a + 7 ≤ 16

3a ≤ 9

a ≤  3

Subtract 7 from 16 to get 9, then divide 9 by 3 to get your answer.

Pls give Brainliest!!

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.

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.