Answer:
A (-20p - 2)
Step-by-step explanation:
2 - 4 (5p + 1)
2 - 20p - 4
-20p -2
Answer:
x = 16°
4x-7 = 57°
3x+4 = 52°
5x-9 = 71°
Step-by-step explanation:
All angles of any triangle add up to 180°, so if we add up each equation and set it equal to 180 we can find x.
4x-7 + 3x+4 + 5x-9 = 180
Simplify by combining like terms.
12x-12 = 180
Then, do inverse operations to find x.
12x=192
x=16
Now that we found x, we can substitute 16 for x in each angle equation in the triangle.
4(16)-7 = 57
3(16)+4 = 52
5(16)-9 = 71
Answer 7x^3 - 5x^2 + 6x -5
Answer:12/3=4
ratio 4:1
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
