y = 3p+85, because they are vertical angles.
x = 2p ‐ 10, because they are vertical angles too.
Answer:
3x^2 -13x +7
Step-by-step explanation:
6x^2 -5x +3 - (3x^2 +8x -4)
Distribute the minus sign
6x^2 -5x +3 - 3x^2 -8x +4
6x^2 - 3x^2 -8x-5x +3 +4
3x^2 -13x +7
Answer:
I am so sorry :(
Step-by-step explanation:
I would really love to help you, but i am only in the 6th grade and i do not understand this. Hope someone helps you though :)
From the 2 angles
one angle - x°
other angle - (2x - 3)°
diagrams A and D are wrong as they show that the angles sum up to 90°, whereas in linear angles the adjacent angles should sum up to a straight line that's 180°
diagram C is wrong as they haven't depicted the angles correctly.
diagram B
x + 2x-3 = 180
3x = 183
x = 61
other angle 61*2 - 3 = 119
this is the correct diagram as the angles in the diagram look simiar to the angles calculated.