Answer:
23°
Step-by-step explanation:
A complementary angle is 90°, so you can do 90°-67° =23°
Answer: 170,000 kg m/s
Step-by-step explanation:
Answer:
D: 13
Step-by-step explanation:
4k-7 = 2k+3
k=5
4(5)-7 = 13!
GI = 4k-7 which = 13
Answer:
Option C
Step-by-step explanation:
I interpret as (5x-6)(3x^2-4x-3)
Expanded: 15x^3-20x^2-15x-18x^2+24x+18
15x^3-38x^2-15x+24x+18
15x^3-38x^2+9x+18
So the correct choice will be C
