14/2.99=1/x
14x=2.99(1)
x=2.99/14
x=0.213571429
Answer:
1000
7/100
Step-by-step explanation:
10×10×10is 100
Answer:
20
Step-by-step explanation:
ƒ(x) = 3x² – 2
g(x) = 4x + 2
1. Add the functions
By definition,
(ƒ + g)(x) = ƒ(x) + g(x)
3x² - 2
<u> + 4x + 2
</u>
3x² + 4x
(ƒ + g)(x) = 3x² + 4x
2. Evaluate (ƒ + g)(2)
(ƒ + g)(2) = 3(2)² + 4(2) = 3(4) + 8 = 12 + 8 = 20
3 rows x 5 chocolates= 15 pieces per layer
15 pieces x 5 layers= 75 chocolates
