Answer: 155°
because ∠a and ∠c are 2 opposing angles => m∠a = m∠c = 155°
Step-by-step explanation:
Answer:

Step-by-step explanation:
Step 1: Multiply by conjugate
5/(7 - √6) x (7 + √6)/(7 + √6)
5(7 + √6)/43
Step 2: Distribute
(35 + 5√6)/43
Answer:
36
Step-by-step explanation:
you add the first two the order of operations then you do big and little
Answer:
4 weeks
Step-by-step explanation:
14.50 (4) + 20= 78
12.50 (4) + 28= 78