Answer: 88º
Step-by-step explanation:
180-47=133-45=88
33.51 inches
Step by Step: (3.14*2^2)*(8/3)=33.51 inches
She will need to sell 18 necklaces a month to reach 1650
Answer:
2x^2 +11
Step-by-step explanation:
f(x) = 3x^2 + 2 and g(x) = x^2 – 9
(f – g)(x) = 3x^2 + 2 -( x^2 – 9)
Distribute the minus sign
3x^2 + 2 - x^2 + 9
Combine like terms
2x^2 +11