Answer: 9x + 12
Step-by-step explanation:
7(2x + 3) - 5x - 9
14x + 21 - 5x - 9
-5x +5x
9x + 21 - 9
-9 +9
9x + 12
Answer:
21, 42, 63, 84
Step-by-step explanation:
21 2/2=1
42 4/2=2
63 6/2=3
84 8/2=4
Answer: see attachment
<u>Step-by-step explanation:</u>
Answer
5
Step-by-step explanation:
Pls give brainliest to me
Answer: a and d second one is -14/3
Step-by-step explanation: