Answer:
1、=-26
2、-4
3、
4、
5、At direct x equals 17, there's no slope
6、0
7、
8、
Step-by-step explanation:
In point-slope form, it takes about 3 seconds per problem
M= - 2-0 / 0-(-7)
m= - 2/7
Use distributive property first
14x+14+9-54x
Combine like-terms
-40x+23
When proving that all three angles of Triangle ABC add up to 180 degrees. The flow chart is missing a reason underneath Substitution. The numbered blank space answer would be supplementary angles because they equal 180 degrees. See attached diagram for more information. The possible answers are:
Definition of Supplementary Angles (CORRECT)
Substitution (incorrect)
Definition of Complementary Angles (equal 90 degrees so Incorrect)
Angle Addition Postulate (incorrect)