The range would be [-3, infinity)
-3 (inclusive) to infinity (non-inclusive)
Answer:
One
Step-by-step explanation:
First, we need to check a triangle with these sides <em>is</em> possible. Since 4 plus 5 is 9, and 9 is less than 10, we can make a triangle with these sides.
To answer the question, we can only make one unique triangle. Why? They give us three lengths and a triangle has three sides.
<em>However</em>, if they are counting a triangle in different positions the answer will be greater. Since it would just be the same triangle, I am going with the answer of only one.
25% means 1/4
divide 268 with 4 and the answer is
67
R is greater than or equal to 2.5. It would be the bottom left answer.
LCM of 25 and 35.
25 = 5 x 5
35 = 5 x 7
LCM = 5 x 5 x 7 = 175
Therefore, she will have both lessons 175 days from today.
