Answer:
99 degrees
Step-by-step explanation:
81+a=180, so
180-81=99
a=99
Answer:
Point slope form
Step-by-step explanation:
Given

Required
Determine the form of linear equation
A linear has just three forms:
1. The slope intercept form.: This is always in form of 
2. The point slope form: This is always in form of 
2. The standard form: This is always in form of 
<em>By comparison, the three forms with the question, we can see that option B answers the question.</em>
Answer:
false
Step-by-step explanation:
there are several states that dont have an income tax
(3x^2- 5)(x^2+2) that is the answer