I think or know that it is 40
Answer:
The last angle is 60 degrees
Step-by-step explanation:
<u>All triangles add up to 180 degrees</u>
<u />
<u>Step 1: Make an equation</u>
What is the angle of a triangle if one angle is 68 and the other is 52.
<em>68 + 52 + x = 180</em>
<em />
<u>Step 2: Combine like terms</u>
68 + 52 + x = 180
<em>120 + x = 180</em>
<em />
<u>Step 3: Subtract 120 from both sides</u>
120 + x - 120 = 180 - 120
<em>x = 60</em>
<em />
Answer: The last angle is 60 degrees
Answer:
y = 1/2x + 2
Step-by-step explanation:
<u>Solving for y in steps:</u>
- 2x - 4y + 8 + 4y= 4y
- 2x + 8 = 4y
- x + 4 = 2y
- y = x/2 + 4/2
- y = 1/2x + 2
