(f0g) = -2(x+7)+8
(f0g) = -2x-14+8
(f0g) = -2x-6
(f0g)(2) = -2(2)-6 = -4-6 = -10
(f0g)(2) = -10
hope this helps!
Answer:
Let x = the number of lbs of Type A coffee.
We know that this month's blend used 3 times as many pounds of type B coffee as type A coffee.
Total lbs of coffee = x + 3x
The total cost then is:
($ cost for Type A)(x) + ($ cost for Type B)(3x) = $717.60
$5.65x + $4.25(3x) = $717.60
$5.65x + $12.75x = $717.60
$18.40x = $717.60
x = 39 lbs
Answer:
Muze nahin pata hai bye ................
Answer:
The volume of the ornament is 
Step-by-step explanation:
we know that
The volume of the ornament is equal to the sum of the volume of the two congruent square pyramids
so
![V=2[\frac{1}{3}b^{2} h]](https://tex.z-dn.net/?f=V%3D2%5B%5Cfrac%7B1%7D%7B3%7Db%5E%7B2%7D%20h%5D)
we have
substitute
![V=2[\frac{1}{3}(2)^{2} (2.5)]](https://tex.z-dn.net/?f=V%3D2%5B%5Cfrac%7B1%7D%7B3%7D%282%29%5E%7B2%7D%20%282.5%29%5D)
Convert to mixed number
Answer:
1) Not a function 2) Function 3) Not a function 4) Not a function 5) Function
Step-by-step explanation:
