Answer:
C, D, B
Step-by-step explanation:
the mode is if a number is repeated more than one time
EX. 15, 23, 15, 23, 15
C because 15 is repeated 3 times and 19 is too.
D because 42 is repeated 2 times and so is 18.
B because 87 is repeated 2 times and 32 is too.
Answer:
I believe it is B. The student incorrectly divided each term by the greatest common factor.
Step-by-step explanation:
3 is the correct greatest common factor of 3x+6, but it wouldn't be 3(x+3). If the student correctly divided each term, it would be 3(x+2). I hope this helps!
I believe that the answer is C
BISECTOR OF AN ANGLE
Answer:
D
Step-by-step explanation:
6+13 = 19 not 19.
In this case X=5 so No it isn't solution.
The answer is 128 degrees because complimentary angles have to equal 180 and 128 is the only answer that adds up with 52 to get 180
