Answer:
x=42
Step-by-step explanation:
2(x-8)=68
Distribute the 2
2x-16=68
Use the addition property of equality (add 16 to both sides)
2x=68+16
2x=84
Use the division property of equality (divide both sides by 2)
x=84/2
e = 6
→ Mnus 31 from both sides
4e = 24
→ Divide both sides by e
c
1960cm squared
in case you're still confused ask where you're still confused and I'll offer my assistance.good day.