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REY [17]
3 years ago
6

What is the greatest common factor of 42 70 and 84

Mathematics
1 answer:
Delvig [45]3 years ago
7 0
The greatest common factor would be 14
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Step-by-step explanation:

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2 years ago
How do i find the answer of this math question or problem f(x) = 4x − 9?
Mademuasel [1]

Answer:

x = 9/4

Step-by-step explanation:

f(x) = 4x - 9

(first substitute f(x) with 0)

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(Move four)

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6 0
2 years ago
Working alone, Darryl can mop a warehouse in 11 hours. Elisa can mop the same warehouse in 9
Harrizon [31]

Answer:

  • ≈ 5 hours

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3 0
2 years ago
Let f(x)=2x-1 and g(x)=x^2 -3. Find (f o g)(-3)
anzhelika [568]
(f o g)(-3) = (f(g(-3))
Because g is on the inside, we carry out g first.

g(x) = x^2 - 3
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g(-3) = (-3)^2 - 3 = 9 - 3 = 6
g(-3) = 6

Next, carry out f on the result of g(-3)
f(6) = 2(6) - 1
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So the answer is 11.

6 0
3 years ago
Can someone please help me with this question pretty pls :(((??????
Charra [1.4K]

let me know if the propositions they gave don't match with mine.

thanks

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3 years ago
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