Answer:
10x^2 -276.67x - 593.34
Step-by-step explanation:
is it like that ?
5(x-30-3/9)(2x+4)
(5x- 148.335)(2x+4)
10x^2 -296.67x +20x -593.34
10x^2 -276.67x - 593.34
Total =45
Black hair=21*360/45=168
Blonde=11*360/45=88
Brown=9*360/45=72
Red=4*360/45=32
Answer:
Vertical angles = 81 degrees
Angle (4y-1) = 99 degrees
Linear pair = 81 + 99 = 180 degrees
Step-by-step explanation:
2x + 5 = 3x - 33 (vertical angles)
33+5 = 3x - 2x
38 = x
3(38) - 33 = 81 degrees
4y - 1 + 81 = 180 (linear pair angles)
4y = 180 - 80
y = 100/4
y = 25
4(25) -1 = 99 degrees
cones
cylinders
spheres
Step-by-step explanation:
The question was worded incorrectly and instead of giving the options it gave you the answers
Answer:O
Step-by-step explanation:
It is 0
