what is b? from the first equation in the system, y + 2 = b.
Hey there,
For this question, you need to find the lowest common multiple which in this case is 60.
How i got it?
5= 1 x 5
12= 2 square x 3
Since one is common, take 5 x 2 square x 3 which is equal to 60
Hope you get it :))
You can ask me any doubts if you have :))
~Top
The answer is A, 8.94 seconds.
Since Gary ran 0.93 seconds faster than Brian, his time will have 0.93 seconds more than Brian's. To figure out Brian's time you have to subtract these 0.93 seconds from Gary's time.
9.87 - 0.93 = 8.94
I hope this helps!
Answer:
See below
Step-by-step explanation:
Mean: 
Median: 14, 18, 20, 22, 30, 38 -> (20+22)/2 = 21
Mode: No mode as all elements are of equal frequency
Lawn table
5 * 8 = 40
6 * 8 = 48
8 * 8 = 64
7 * 8 = 56
Theme park ratio 1:9
Means 1 hr is $9.00
5 45
6 54
8 72
She makes $40 for 5 hrs mowing lawns and $45 for 5 hrs at the theme park. She makes $5 more at the theme park for 5 hours of work.
