Answer:
im not to sure what it say but i believe its c
Answer:
5
Step-by-step explanation:
Step 1:
3x + 4 = 19
Step 2:
3x = 19 - 4
Step 3:
3x = 15
Answer:
x = 5
Hope This Helps :)
Answer:
x≤9
Step-by-step explanation:
x−6≤3
Add 6 to both sides of the inequality.
x≤3+6
Add 3 and 6.
x≤9
Hope this helps! Plz mark as brainliest! :)
Answer:
Below in bold.
Step-by-step explanation:
2D = [1*2 0*2] = [2 0]
[0*2 1*2] [0 2]
2D + A = [2 0] + [1 -1] = [3 -1]
[0 2] [3 -2] [3 0]
