3 years ago

What are variable terms what is the constant term

1 answer:

8 0

Here we have an example that says 4x − 7 equals 5, and all its parts: A Variable is a symbol for a number we don't know yet. It is usually a letter like x or y. A number on its own is called a Constant. A Coefficient is a number used to multiply a variable (4x means 4 times x, so 4 is a coefficient)

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Glenn is shopping for a new laptop. he found the one he wants at two stores, Tech Pro and Office Zone. The computer is listed fo

Sergio039 [100]

Answer:

Glenn needs to stop shopping for laptops at retail stores and just use ebay

Step-by-step explanation:

it's cheaper

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3 years ago

I would like some help on this.

Lena [83]

Any applicent that went for 3-5, 6-8, or 9-11 went to fewer than 12 interviews. Therefore, we need to total these three columns up to find all the applicents that went on fewer than 12. 3-5 went on 6, 6-8 went on 8, and 9-11 went on 5. Therefore, 6 + 8 + 5 = 19 applicents.

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4 years ago

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farmer joe is enclosing a rectangular area on his arm for his chicken with 200 feet of fencing that he recently acquired in a tr

Llana [10]

For this case, the area is given by:
A = x * (200-2x)
Rewriting:
A = 200x-2x ^ 2
Deriving the expression we have:
A '= 200-4x
Equaling zero we have:
200-4x = 0
We clear x:
4x = 200
x = 200/4
x = 50 feet
Then, the maximum area is:
A (50) = 50 * (200-2 * 50)
A (50) = 5000 feet ^ 2
Answer:
the maximum possible area that can be enclosed with his 200ft of fencing is:
A (50) = 5000 feet ^ 2

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3 years ago

Please need help on this thank you all

Brrunno [24]

Well y= 25 mins

2/5= 5 mins, x=2

so the answer is a

8 0

3 years ago

X²-9\x-3 explain why x doesnt = 3

iVinArrow [24]

$\dfrac{x^2-9}{x-3}$

For x=3, the denominator is equal to 0 and you can't divide by 0.

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3 years ago