Answer:
A = 55
Step-by-step explanation:
take the two identical triangles and join them so that you get a rectangle wih sides 5 and 11. now multiply them togeter to get the are of the polynom
Answer:
400
Step-by-step explanation:
this is most likely wrong cuz im dum
Answer:
-9 and 3
Step-by-step explanation:
as -9×3= -27
and
-9+3= -6
Answer:
Yes
Step-by-step explanation:
Because its the square root of 12
Answer:
67
Step-by-step explanation:
7x9=63
63+4=67
