Answer:
Step-by-step explanation:
first you have to figure out how much room is in the classroom
then you are going to have measure 2 mters apart of each table
X²+10x+21=0
/\ = 10²-4*1*21
/\ = 100 - 84
/\ = 16
x = (-10+/-\/16)/2
x = (-10+/-4)/2
x' = (-10+4)/2 = -6/2 = -3
x" = (-10-4)/2 = -14/2 = -7
S: {-3; -7}
Answer: D. 3 2/3 - 2
Step-by-step explanation: If you add up all of the boxes, you get 3 4/6, which is simplified to 3 2/3. Then, subtract the marked boxes (which equal 1 2/3) from 3 2/3 and you get 2. Hence, your answer: 3 2/3 - 2 (= 1 2/3)
Answer:
No
Step-by-step explanation:
sorry iiiiiimmm bad at math
Answer:
She can play 7 games
Step-by-step explanation:
Substrate 4 from 25
