Answer:
4/663
Step-by-step explanation:
1/13 = probability of ace (as 1st card)
4/51 = probability of jack (as 2nd card) -->
4/663
Answer:
You have 5 27/28
Step-by-step explanation:
- 6 20/28 - 21/28= 5 27/28
- 5 27/28
Answer:1/3
Step-by-step explanation:
gradient equals

=
=
=
Answer:
x>12
Step-by-step explanation:
Answer:
(x-7) (x-8)
Step-by-step explanation:
Break the expression into groups:
= x(x-7) -8(x-7)
Factor out x from:
x^2-7x x(x-7)
Factor out -8 from -8x+56:
-8(x-7)
=x\left(x-7\right)-8\left(x-7\right)