Answer:
what are the answers available or does it not show?
Answer:
1) 
2) 
Step-by-step explanation:
1)

Subtract 15 from both sides

Divide both sides by 2




this shows that 10 is the right answer
2)

Add 3 to both sides

Divide both sides by 7




this shows that 3 is the right answer
Hope this helps
Answer: 6(2+2x+1y)
Step-by-step explanation:
i think that is the anwser
Answer:
2/5
Step-by-step explanation:
start by 8*5 then 10 times 10 then simplify
Answer:
1. 104
2. 70
3. 106
4. 56
5. 47
6.87
Step-by-step explanation: