D- -8 and F- 8 Because 8x8=64
Answer:
There would be 28 black cows
Step-by-step explanation:
Y+3x=2----equation1
y-2x=-3-----equation 2
e1-e2
(y+3x)-(y-2x)=2-(-3)
y+3x-y+2x=5
5x=5
x=1
sub x=1 into equation 1
y+3(1)=2
y=-1
1) Aiden collected 12 bags
2) Ryan collected 1/4 as many clothes as Aiden did => (1/4) * 12
Answer: option d. 1/4 * 12
17/24 probability to get 3 or 4
