The surface 5 cm, and the length is 10 cm
I would go with C. like the other person
Answer:
No
Step-by-step explanation:
if the X number ever repeats, then its never a function
Answer:
D
Step-by-step explanation:
-9x-27+12 = -6x-15-3x
0=0
D) the equation has infinitely many solutions
Answer:
8 < x < 22
Step-by-step explanation:
If x is the third side , then
difference of 2 sides < x < sum of 2 sides , that is
15 - 7 < x < 15 + 7
8 < x < 22