Answer: 11
Step-by-step explanation:The given expression is:
=
=
=
Substituting the value of b=-2 in above expression, we get
=
=
=
Thus, the value of the given expression is -11.
It can only be simplified unless n is defined.
7n + 4n + 5 = 11n + 5
Answer:
13.1
Step-by-step explanation:
Add all the number together and divide by the number of students (aka total number of responses reported)
16+13+19+16+8+10+10=92
92/7= 13.1428 or about 13.1
Answer:
I think the answer is 111 degrees
Step-by-step explanation:
you add 19 plus 50 and you get 69
every triangle equals 180 degrees
so then you subtract 180 to 69 and get 111
I think the answer might be 6 but I’m not really 100% sure
