These two angles are a linear pair so they will add up to 180°
equation:
x+42=180
x=138°
Answer:
v=45
Step-by-step explanation:
Answer:
Is it not 2x + 12?
Step-by-step explanation:
Answer:
If i did this right the answer would be f(2)=g(2)
both numbers are 2 and the numbers are (x) so x=2
Step-by-step explanation:
Hope this helps Kas <33
Answer:

Step-by-step explanation:
we require 2 equations with the repeating digits placed after the decimal point.
let x = 0.888.. (1) ← multiply both sides by 10
10x = 8.888.. (2)
subtract (1) from (2) thus eliminating the repeating digits
9x = 8 ( divide both sides by 9 )
x = 