Answer:
50
Step-by-step explanation:
Angle 1 is 110.
Angle 3 is 2x plus 10.
Angle 1 and 3 are vertically opposite angles.
And vertically opposite angles r equal.
Which means, angle 1=angle 3,and angle 2=angke 4.
Here we only Need angle 2 and 3.
Angke 2= angle 3.
Which is 2x plus 10=110.
Therefore 2x=110-10=100
Therefore x = 100÷2=50
There u have it ma'am.
Answer:
7:42
Step-by-step explanation:
Answer:
The three-dimensional surface represented by the equation x+y=2 is an inclined plane, as seen in the image.
7x^2+10x^2= 17x^2
Answer. 17x^2+5y^3
Increasing on:
(−∞,1)
Decreasing on:
(1,∞)