Answer:

Step-by-step explanation:

<, > - open circle
≤, ≥ - closed circle
<, ≤ - draw the line to the left
>, ≥ - draw the line to the right
Answer:
23 degrees
Step-by-step explanation:
15 - (-8)
15 + 8
23
Hope this helps :)
34/6. You do 5 x the 6, then add the 4
Answer:
2(19+6m)
Step-by-step explanation:
38+12m
= 2(19+6m)
Answer:
zero triangles. No triangle can be formed with angles measuring 70°, 70° and 70°
Explanation:
In any triangle (regardless its type), the sum of the interior angles should always be 180°.
Now, assume we have 3 angles each measuring 70°.
Sum of these three angles = 70 + 70 + 70 = 210° which is greater than 180.
Since we mentioned that the sum on interior angles MUST be 180, therefore, the given measurements cannot be combined to form a triangle.
Hope this helps :)