Answer:
<em>The slope is steeper and the line is shifted downwards. </em>
<em>The y-intercept is shifted downwards. </em>
Step-by-step explanation:
We proceed to demonstrate the transformation from the line A to line B:
1) 
Given.
2) 
Vertical dilation.
3) 
Vertical shift of the line in 5 units in the -y direction/Result
Hence, the answer is:
<em>The slope is steeper and the line is shifted downwards. </em>
<em>The y-intercept is shifted downwards. </em>
It gained 4 lbs:) 6*4 = 24
24+12 = 36
Answer: I think distribute the 1/4
Step-by-step explanation:
So, we know that the internal angles of a triangle add up to 180 degrees, yes?
60 degrees plus 50 degrees equals 110 degrees, and subtract 110 from 180, and you get 70 degrees for angle y.
Now, if the triangles are congruent (identical) and the shape you are describing is like an hourglass, then because of the vertical angles theorem, angle x should be 70 degrees too!
Hope I helped!! :)
Answer:
x = 25
Step-by-step explanation:
This is an equilateral triangle as all 3 angles are marked as equal.
Hence the 3 sides are equal
Equate any 2 and solve for x
4x - 30 = 3x - 5 ( subtract 3x from both sides )
x - 30 = - 5 ( add 30 to both sides )
x = 25
As a check on the sides
4x - 30 = (4 × 25) - 30 = 100 - 30 = 70
3x - 5 = (3 × 25 ) - 5 = 75 - 5 = 70
2x + 20 = (2 × 25 ) + 20 = 50 + 20 = 70
confirming that x = 25
