Answer:
12. w - 13 = 15 w = 28
13. g + 58 = 93 g = 35
14. n - 7 = 9 n = 16
Step-by-step explanation:
only 12-14
x < -9 or x > 7
x + 1 < -8
x < -9
x + 1 > 8
x > 7
... when the inequality sign is facing the x, x is GREATER and it resembles an OR statement. I personally like to think of it as: greater than (greatOR than) = or statement; less than (less thAND) = and statement.
Step-by-step explanation:

First and only step subtract 4.9 from 12.28
this gives you 7.38
hope this HELPZZZ
Answer:
56
Step-by-step explanation:
We know that radius of a circle is perpendicular to the tangent of the circle at the point of contact.
