D (2 and 4), vertical angles oppose eachother, and are always congruent (identical).
You have to multiply 36 times 4 =144 . So you do this like this (30 times 4) +(4 times 6)= so (120)+(24)= 144. Answer is 144
Answer:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
Step-by-step explanation:
Answer:
Symbol
Step-by-step explanation:
the object <em>symbolizes</em> something else
I can help you with this one because I can't see the paper too well. Sorry. This one would be 256.
