Step-by-step explanation:
Since there is 2 unknown variable ,
so we need 2 equation to find their values.
Answer: 4 minutes
Step-by-step explanation: 1 minute = 44 words so 176 divided by 44 is 4 minutes.
Answer:
-1
Step-by-step explanation:
2 × (-1²) + 1 = 2 × (-1) + 1 = -2 + 1 = -1
X= -14/3 !
hope this helps
