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elixir [45]
3 years ago
15

Can someone help me ?? :)

Mathematics
1 answer:
LekaFEV [45]3 years ago
7 0
C is the answer you are looking for.
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Please please answer
gizmo_the_mogwai [7]

Answer:

-5

Step-by-step explanation:

(f\circ g)(-1)=f(g(-1))=f(1-3)=f(-2)=-4-1=-5

7 0
3 years ago
George has two dogs.
Stella [2.4K]
Uhhhhhhhhhhhhhhhhhhhhhhhh
7 0
2 years ago
Read 2 more answers
Guys I can really use some help please!!!!
Ilya [14]
Use photo math ! It’s way better than this
8 0
3 years ago
Karen has gallons of apple juice and gallons of orange juice in her refrigerator. How many gallons of juice does Karen have alto
3241004551 [841]
E. All of the above
Because there are gallons
7 0
3 years ago
Resolve to me these exercises please?
Dima020 [189]
A)4^(n+3)=8^14
2^(2×(n+3))=2^(3×14)
2^(2n+6)=2^42
2^2n=2^36
n=18

b) (assuming a : is divide)
3^(2n+1)=9^17/3^3
3^(2n+1)=3^(2×16)/3^3
3^(2n+1)=3^29
3^2n=3^28
2n=28
n=14

d) (6^n)^4×36=216^10
6^4n×6^2=6^(3×10)
6^(4n+2)=6^30
6^4n=6^28
4n=28
n=7

e)7^(n^2)÷7=49^24
7^(n^2-1)=7^(2×24)
7^(n^2)=7^49
n^2=49
n=7

g)15^(n+4)÷5^(n+4)=81^6
3^(n+4)×5^(n+4)÷5^(n+4)=3^(4×6)
3^(n+4)=3^24
n=20

h)81^n÷9^n+9^(n+2)÷9=90÷9^6
9^2n÷9^n+9^(n+2)÷9=9*10/9^6
9^n+9^(n+1)=10/9^5
I don't know where to go from here

I)what?
7 0
3 years ago
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