14/1 x 3/5 = 42/5 which then equals 8 1/20
Answer:
-4x is equivalent to 19x-23x.
Step-by-step explanation:
19x and 23x are like terms because they both end in a "x."
We can add or subtract like terms, so 19x-23x just becomes (19-23)x.
(19-23)x = (-4)x = -4x
Let me know if this helps!
Answer:
(a)Jacob: 256 dandelions
(b)Jessica: 256 dandelions
Step-by-step explanation:
Jacob discovers that the growth over t weeks can be defined by the function:

Jessica finds that the growth function over t weeks is defined by the function:

After 5 weeks:
Number of Jacob's dandelions

Similarly,
Number of Jessica's Dandelions

After 5 weeks, Jacob and Jessica will have an equal number(256) of Dandelions.
Answer:
13
Step-by-step explanation:
7 packs x 5 cards in each pack given away = 35
there were 56 cards left
56 + 35 = 91 total cards
91 / 7 = 13 cards in each pack