I think the answer is 4.234.123
No there isn’t enough water, 975 divided by 70 is 13.92 indicating there would only be enough water for 13 experiments and not 15
Answer:
( , ) or x = y =
( 2.57 , 4.18) or x = 2.57 y = 4.18
Step-by-step explanation:
Use elimination:
Find the least common multiple between x or y in this case use -6 and 5 (make sure there are opposite signs)
11x - 6y = 2 multiply entire problem by 5
-8x + 5y = 3 multiply entire problem by 6
55x - 30y = 10 combine problems
<u>-48x + 30y = 18</u>
7x + 0y = 18
7x = 18 = Plug into one equation to find y
11() - 6y = 2
- 6y = 2
-6y = -
y=
Hope this helps :)
Answer:
108
Step-by-step explanation:
40 minutes is not a full hour so you need to convert this to hours
40 minutes / 60 minutes = 2/3 of an hour
So a car driving at the rate of 34 2/3 mph will go
34 2/3 * 2/3 = Miles in 40 minutes
40 * (4/9) = ?or
160/9 = ? or
17 7/9 Miles