2: c
Step-by-step explanation:
3: a
by Supplementing each answer Into the equation
Answer:
x^(d+18)
Step-by-step explanation:
using the law of indices
you must add the powers
Answer:38x-34
Step-by-step explanation:
f(x)=x^2+3x-7
g(x)=5x-3
We multiply the entire F equation times two, (x^2+3x-7)*4=
(4x^2+12x-28)
Now the entire g equation by 2, (5x-3)*2
(10x-6)
Now we add both equation
(4x^2+12x-28)+(10x-6)
(4x^2+22x-34)
(4x*4x+22x-34)
(16x+22x-34)
38x-34
Hopefully this is correct :)))
1/5 are dogs.
1/5 x 2700 = 540
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Answer: There are 540 dogs.
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