Answer:
Both
Step-by-step explanation:
22/7 is the fraction version of pi
Answer: 129.33 g
84
f(x) = 3x^2 + 2x – 1
Let x=5
f(5) = 3(5)^2+2(5) -1
= 3*25 +10-1
= 75+10 -1
= 85 -1
Answer: -0.008
Hope this helped!