x³ + y + z³
= 12³ + 8 + 3³
= 1728 + 8 + 27
= 1763
To help you out I save your picture and explain the process. The only thing tht confuses me is problem #!6. But I hope I helped you out in the slightest bit
Answer:
x = 7/2 = 3 1/2
Step-by-step explanation:
2x + 5= 12
Subtract 5 from each side
2x + 5-5= 12-5
2x = 7
Divide each side by 2
2x/2 =7/2
x = 7/2
Changing from an improper fraction to a mixed number
2 goes into 7 3 times with 1 left over
x = 3 1/2
Answer:
Step-by-step explanation:
Line Barr (——————-) and there you get your answer
