3x-11=x+23
-x -x
2x-11=23
+11 +11
2x=34
x=17
3(17)-11 17+23
=40 =40
explanation ;
you would equal them because they are congruent . & you substitute x for 17 in each equation to find out the degrees of both of the angles :)
Answer:
1
Step-by-step explanation:
Answer:
It’s 10n+12
They put the 2 n’s as an exponent
Step-by-step explanation:
Answer:
hello there
your answer is <u>1</u>
Step-by-step explanation:
hope it helps....
thanks for the free points!!!
Answer:
A is -2
B is 2
C is 4
Step-by-step explanation:
So just replace each letter with these numbers and do the math, hope this helps
