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anyanavicka [17]
3 years ago
6

Anyone know questions 9 and 10

Mathematics
2 answers:
Scilla [17]3 years ago
8 0
9. Constants are the value that stays the same and cannot be changed, other words, it does not contain a variable.
In the equation, 15 does not have a variable.

Solution: B. 15

10. Perimeter is all the side lengths combined; add them all up.
(4x - 10) + (2x + 6) + 5x
Combine the like terms
11x - 4 units

Solution: H. (11x-4) units
leva [86]3 years ago
4 0

Answer:

8.j     9.b   10.f    11.a

Step-by-step explanation:

you welcome

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Nastasia [14]

Answer:

-40

Step-by-step explanation:

-|-5|-|-7-28| The given equation.

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-5-35 "Convert" the numbers in between the absolute value signs to positive numbers because the absolute value means how many values away from zero. It cannot be a negative.

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6 0
3 years ago
Javier​'s team scores an average of 15.5 points in 4 basketball games. Rhea​'s team scores an average of 29.5 points in the same
Dmitry [639]

Answer:

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Step-by-step explanation:

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3 years ago
6x^2 +7x^3 +8x^5 +9 <br><br> What it the degree of the polynomial
DaniilM [7]
The degree of the polynomial is 5.
7 0
4 years ago
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12. Assume that a sample is used to estimate a population mean. Use the given confidence level and Sample data to find the margi
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Step-by-step explanation:

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5 0
4 years ago
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slega [8]
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Many numbers go into 36 but 1, 2, and 3 are the only ones that are divisible by 1 and itself
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