Answer:
n=8
Step-by-step explanation:
Add 8 to both sides of the equals sign, then bring down -8n, add -72+8, You'll get -64, lastly you divide -64 and -8, and you'll get your answer
Answer:
The cost of the pair of shoes will be = $(x + 42)
Step-by-step explanation:
Please kindly check the attached file for explanation.
Answer:
2,4
Step-by-step explanation: