Step-by-step explanation:
you work with it like with regular equations :
-9 <= 5 + 2x <= -5
-14 <= 2x <= -10
-7 <= x <= -5
Y-25 = 8x+25-25
-25/8 = 8x/8
x = -25/8 or -3.125
Answer: The first card is a diamond and the second card is a heart. Both cards are hearts. Let H denote the event that a heart is drawn; let D denote the event that a diamond is drawn. The first card is a diamond and the second card is a heart: The probability of drawing a diamond on the first draw
Step-by-step explanation:
Answer:
$1.75
Step-by-step explanation:
Divide 28$ by 16 pieces for 1.75 a piece
