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3 years ago

What does the value 40 in the equation y=7.5+40 represent in the context of this situation?

Mathematics

1 answer:

vodka [1.7K]3 years ago

6 0

Answer:

40 is an addend in an addition

40 is the y-intercept if the question really is y = 7.5x + 40.

Step-by-step explanation:

40 is just a number in a sum of 2 numbers.

Perhaps you meant

y = 7.5x + 40

If that is the case, then 40 is the y-intercept.

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( simplify the following polynomials. All final answers must be in standard form )

Mila [183]

$\frac{6x^3-15x^2-3x}{3x} = 2 x^4 - 5 x^3 -x^2$
$\frac{7x^3-4x^2-2x}{x^2} = 7 x - \frac{2}{x} -4$

3 0

4 years ago

Compute the range for the set of data. <br>10, 10, 10, 18, 29, 29, 29

nekit [7.7K]

Step-by-step explanation:

Range 29 - 10 = 19

the difference

4 0

3 years ago

Please help me with this! Picture is provided. Dont just put random answers I really need help with this.

mojhsa [17]

Answer:

h(0)=10

h(4)=16

Step-by-step explanation:

for h(0) you would need to do the second equation because it is within the bounds of the variable.

h(0)= 2x^2 - 3x + 10

anything times 0 is 0

so 2(0)^2 - 3(0) + 10=

0-0+10=

h(4) would use the third equation since it's the only one that agrees with the variable 4

2^4=16

8 0

3 years ago

Please answer only question 20.

ioda

4x+8(x+1)+y+2x = 14x+11
4x+8x+8+y+2x = 14x+11
14x+8+y = 14x+11
-14x-8 -14x-8
y = 3

So, 4x+8(x+1)+3+2x

6 0

3 years ago

Pls solve!!!

iren2701 [21]

Thank you for posting your answer, but I don't think this answer is possible to solve, because of its lack of information.
You cant determine "u" if there is no "equal" sign with an answer following

But if you were looking to simplify the expression
The answer would be $15u + \frac{-4}{5}$

4 0

4 years ago