Answer:
21
Step-by-step explanation:
The correct anwer is -21 and how i got that is by taking -7*300 to get -21 as my answer let me know if it helped any...
It is given that, B ≅ BC and AD ≅ CD
We need BD perpendicular to AC, then only we can say triangles AXB and CXB are congruent using the HL theorem.
If BD perpendicular to AC, means that AB and CB are the hypotenuse of triangles AXB and CXB respectively.
from the given information ABCD is a square
If BD and AC bisect each other then AX = CX
Then only we can immediately possible to prove that triangles AXD and CXD are congruent by SSS congruence theorem
The answer is D
Explanation)
Multiplication identity property is when a factor is multiplied by 1
Answer:
No
Step-by-step explanation:
When you divide by 0, you will get an undefined error. When you try to graph a divide by 0, you will get asymptotes.