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xenn [34]
4 years ago
5

What is the answer for 13x + 8x=

Mathematics
1 answer:
avanturin [10]4 years ago
8 0

13x + 8x = 21x

Hope this helps you

-AaronWiseIsBae

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What is the mean of data set 32 25 25 32 32 10 -10 25​
Marat540 [252]

Answer:

21.375.

Step-by-step explanation:

The mean of an equation is the sum of all total numbers in the set divided by the total numbers in the set.

32 + 25 + 25 + 32 + 32 + 10 + -10 + 25 = 171.

171/8 = 21.375

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3 years ago
MARKING BRAINLIEST Which represents the reflection of f(x) = √x over the x-axis?
Roman55 [17]

Answer:

Table1  

-1     undefined since we cannot take the sqrt of a negative number

0     0

1      -1

4   -2

Step-by-step explanation:

f(x) = sqrt(x)

A reflection over the x axis is-f(x)

g(x) = -sqrt(x)

x     -sqrt(x)

-1     undefined since we cannot take the sqrt of a negative number

0     0

1      -1

4   -2


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4 years ago
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Which two values of x are roots of the polynomial? x^2-11+15
devlian [24]
Add -11 and 15 to get 4
x^2 + 4
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4 years ago
Do you remember how to graph rational numbers on a number line? Review with a Quick Check.
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3 years ago
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Explain your answer !! <br> Have a nice day <br><br> Will give braisnlt
Verizon [17]
4h+3p=13.75
2h+5p=11.25

4h+10p=22.50
4h+3p=13.75
7p=8.75
one pretzel =1.25

2h+5(1.25)=11.25
2h+6.25=11.25
2h=5
One hot dog = 2.50
5 0
3 years ago
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