Answer:
25, 70, 85
Step-by-step explanation:
x+2x+20+3x+10=6x+30
6x+30=180
6x=150
x=25
The angles are 25, 70, and 85
For this case, we must find the inverse of the following function:

To find the inverse we follow the steps below:

We rewrite the denominator:

We exchange variables:

We solve for y:
We multiply on both sides of the equation by (y-7)

We subtract xy on both sides of the equation:

We add 1 to both sides:

We factor for y:

We divide both sides by (-5-x):

So, we have:

Answer:


Answer:
The options 2,3 and 5 are correct.
Step-by-step explanation:
From the figure it is noticed that the points U,V and W are midpoint of JK,KL and JL respectively.
Midpoints theorem of triangle states that the line connecting the midpoints of two sides is parallel to third side and its length is half of the third side.
The points U and W are midpoint of JK and JL. Using midpoint theorem, we get


The points U and V are midpoint of JK and KL. Using midpoint theorem, we get


The points V and W are midpoint of KL and JL. Using midpoint theorem, we get



Therefore options 2, 3 and 5 are correct.
Answer: c > 20
Step-by-step explanation:
add ten to both sides
I can’t see the picture very well