D blue I think, it has the most tiles in the bag 17/40 while all the other fractions are smaller decreasing their chances
Answer:
not all of them are proportional because they do not all equal the same.
Step-by-step explanation:
Try to do them on math -way
Answer:
x = 3, x = 4
Step-by-step explanation:
Given
= 14 - 2x ( multiply through by x , x ≠ 0 )
24 = 14x - 2x² ( subtract 14x - 2x² from both sides )
2x² - 14x + 24 = 0 ( divide through by 2 )
x² - 7x + 12 = 0 ← in standard form
(x - 3)(x - 4) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 3 = 0 ⇒ x = 3
x - 4 = 0 ⇒ x = 4
8=12-8x
-4=8x
-4÷8=8x÷8
-0.5=x