Answer: 8
Explanation: Without the discount, 8 frozen yogurts for $4 will come to $32. Deduct $2 from the total cost (32-2), and now they're paying $30.
5x + 10x = 180
15x = 180
X = 12
5 x 12 = 60
10 x 12 = 120
The angles are 60° and 120°
Answer:
8,43
Step-by-step explanation:
46,50 + 46,25 = 92,75
6 + 5 = 11
92,75 : 11 = 8,43
86,400 in scientific notation is <span>8.64 x 10^4</span>