Answer:
x=20
Step-by-step explanation:
3x-10=x+30
2x-10=30
2x=40
x=20
Answer:
The ratio of tables that are booths to the total number of tables = 
Step-by-step explanation:
The number of tables in a restaurant, p = 108
The number of table that are booths, q = 72
Then, the ratio of tables that are booths to the total numbers of tables = 
= 
Answer:
5.19
Step-by-step explanation:
3 rounds down to 0
5.190
5.19 is to the 100th
Answer: 65
Step-by-step explanation:
First you have to multiply. 150 x 0.4 = 60
Then you have to subtract 60 from 150, you get 90. Then subtract 25. 90 - 25 = 65.
Angle 1 and angle 2 are a linear pair, which make a sum of 180
angle 2=180-angle 1=180-70=110