Answer:
23 tables were used that day at lunch.
Step-by-step explanation:
203 - 19 = 184
184 ÷ 8 = 23
9/10 = 1/3 + 1/2x
9/10 - 1/3 = 1/2x
LCM of 10 and 3 is 30
( 27 - 10)/30 = 1/2x
17/30 = 1/2x
17 * 2 = 30x
34=30x
34/30= 30x/30
x = 17/15
Answer: it is p
The answer is -5 1/3
2 , 1\2
b² - 4ac = (-5)² - 4*2*2
= 25 - 16
= 9
