First one because when you subtract 7 u keep the var. x alone and isolate it.
Each bracelet is

Turn it into an improper fraction
Multiply 7 and 4 and add 3 which is over 4 which is

Multiply by 4 | for each bracelet being made


124÷4=31
Answer:You need 31 inches to make all the braclets
Answer:
-9
Step-by-step explanation:
-9+6 can be rewritten to 6-9, which equals -3
Could you show the whole question. The question is saying use the table to answer the question and the table is nowhere to be seen . So could you upload it with the picture of the table
Answer:
520 Students
Step-by-step explanation:
If you multipy 650 by .8 you will get 520 and that is the percentage of students that is going.