Hope this helps you step by step
Answer:
1. 51 degrees
2. 18 degrees
3. 123 degrees
4. 39 degrees
Step-by-step explanation:
angle 1 + 72 + 57 = 180 degrees
angle 2 + 72= 90 degrees
angle 3 + 57 = 180 degrees
angle 4 + 18 + 123 = 180 degrees
3(-2x - 1) = 2(x + 5)
-6x - 3 = 2x + 10
2x + 6x = -3 - 10
8x = -13
x = -13/8
Answer:
i think its the 3 line. they are congruent.
Answer:
Hi myself Shrushtee.
Step-by-step explanation:
Your answer is
2.2360 is the root value of 5
Please mark me as brainleist