Honey where are the triangles??
If the angles are 90,45,45 so the sides except hypotenuse are congruent
and the hypotenuse is equal to :


the answer is 12
hope this helps
Range is the y value in the ordered pair.
So the y coordinates in the ordered pairs would be 0 and 3.
Answer: B and D
Answer:
23 years old
Step-by-step explanation:
Let x = age of younger sibling.
Then, the age of the older sibling is x + 9.
x + x + 9 = 55
2x = 46
x = 23
Answer: 23 years old