Answer:
Step-by-step explanation:
1) (-7,2)
y=2, -x+4=11, -x=11-4=7, x=-7
2) (-3,4)
-x+2y=11
y=4, -x+8=11, -x=3, x=-3
3) (1,6)
-x+2y=11
y=6, -x+12=11,-x=-1, x=1
Answer:
D) of every 36 rolls, exactly 1 will have both die be one.
Step-by-step explanation:
This means that both die have a probability of 1 out of the 36 outcomes that they both will have 1 number.
Answer:
Choice D 7/26
Step-by-step explanation:
So first let's count how many face cards there are. We have a Jack, a Queen, and a King in all of the 4 sets of cards. This knowledge tells us that we have 12 face cards out of the 52 cards. Then, we have 2 red sixes in the game. These come from the 6 of hearts and the 6 of diamonds. This makes the new total of the cards we want to draw 12+2=14. Then we now have the fraction 14/52. After simplifying we get the answer 7/26 is our probability (choice D)