Answer:
x = 23
Step-by-step explanation:
These angles are equal to each other because they're vertical angles:
2x + 1 = 47
2x = 47 - 1
2x = 46
x = 23
it's to 2.5 cuz u divide 5/2=2.5
Answer:
5
Step-by-step explanation:
15/3=5 when the y are 3 it division
(17.5)(x)=125
Divide each side by 17.5 leaving the equation as x=7.14
Answer:
230-300= -70
All you have to do is subtract :)