Answer:
![\frac{7}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B16%7D)
Since there are 16 pastries in total, and 7 of them are chocolate, this will become your probability.
So, since the total is 16, this will be the denominator, and the 7 will be the numerator.
So, it will be ![\frac{7}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B16%7D)
Answer:
-7 and 3
-5 and 1
-3 and -1
<u><em>They all give the same total i.e. -4</em></u>
Answer:
y = -3x + 4
Step-by-step explanation:
sorry im late
but all you have to do is isolate the y
so to do that we have to get rid of the 3x
3x + y = 4
in order to do that we have to subtract 3x from both sides of the equal sign since it is positive and being added to the y
3x + y = 4
-3x -3x
y = -3x + 4
and now y is isolated
.55 is the answer. I hope this helped a great deal!
Answer:
15d^2 +7d-4
Step-by-step explanation:
(5d+4)(3d-1)
FOIL
first 5d*3d = 15d^2
outer 5d(-1) = -5d
inner 4*3d = 12d
last 4*-1 = -4
Add together
15d^2 -5d+12d -4
15d^2 +7d-4