Im not sure, maybe determined answer B
Answer:
p = 4.375
Step-by-step explanation:

Here we will just Cross-Multiply;
8(p) = 5(7)
8p = 35
Divide both sides by 8;
p = 4.375
Answer:
a) 77.13
b) 179.97
Step-by-step explanation:
3x + 3x + 4x + 5x + 6x + 7x = (6 - 2) × 180
28x = 720
x = 720/28
x ≅ 25.71
3 × 25.71 = 77.13 = smallest angle
7 × 25.71 = 179.97 = largest angle
F(x)= 3 (x^2 + 4x +4) - 6
= 3x^2 + 12x +12 -6
= 3x^2 + 12x + 6
Answer:
c
Step-by-step explanation: