Answer:
100%
Step-by-step explanation:
6 possibilities: 3 odd and 3 even
P(odd or even) 6/6= 100%
Sold 2/5 in the morning.....leaving 3/5
he sold 3/4 of 3/5 in the afternoon......3/4 * 3/5 = 9/20
2/5 = 8/20
9/20 - 8/20 = 1/20...so he sold 1/20 more in the afternoon.
so if 1/20 = 24, then 20/20 = 24*20 = 480
so he started with 480 cartons
Answer:
726 children
242 adults
Step-by-step explanation:
a + c = 968
6c + 11a = 7018
Use Substitution: c = 968-a
6(968-a) + 11a = 7018
5808 - 6a + 11a = 7018
5a = 1210
a = 242
c = 968 - 242 = 726
Answer:
x=11, y=1 or (11, 1)
Step-by-step explanation:
I used substitution to solve this. Basically wherever there's an x, I would fill it in as 12-y.
2(12-y)+3y=29
24+2y+3y=29
24+5y=29
subtract 24 from both sides
5y=5
divide by 5
y=1
Now substitute y back in to get x.
x=12-1
x=11
You can also graph this into desmos, and wherever they intercept, that's your answer. I hope this helps!