The answer is 6(3) equal 18
Answer:
a. 19x-13 b. 
Step-by-step explanation:
a. 3(-3+5x)-1(4-4x) = -9+15x-4+4x = 15x+4x-9-4 = 19x-13.
b. 
= 
The correct answer is true
1. given
2. transitive prop of equality
3. subtraction property of equality<span />
Answer:
B. 40 degrees and 140 degrees.
Step-by-step explanation:
please tell me if this is wrong