7.2 and 11.16666666666666... (going on forever.) Another way to say this is 11.16 with a line over the 6 to mean the six goes on forever. I may be wrong.
Answer:
f(x)=-13
Step-by-step explanation:
Substitute x with -2
4 times -2 is -8
-8-5 is -13
Thus f(x)=-13
Hope this helps!
Answer:
Step-by-step explanation:
91 - n = 20
-91 -91
-n = - 71
the n is negative so there is a negative one there so we have to divide by negative one by both sides
so you get positive 71
so n = 71
Scalene triangle, this is because there are three sides and all of them are different.
Answer:
Step-by-step explanation: