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Rasek [7]
3 years ago
11

Add Linear Expression. (8x + 9 ) + (- 6x -2 )

Mathematics
2 answers:
BartSMP [9]3 years ago
8 0

Answer:

2x+7 is the answer......

ZanzabumX [31]3 years ago
8 0
Answer:

2x + 7

Explanation:

8x + 9 - 6x - 2

2x + 7
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UN NUMERO SE PUEDE ESCRIBIR COMO 2 POR 2 POR 3 POR 5.SI MULTIPLICAS ESTE NUMERO POR 6,¿CUAL SERA SU FACTORIZACION EN PRIMOS?¿Y S
shusha [124]

Answer:

2,880

Step-by-step explanation:

La facturación en primas sería de 2,880

4 0
3 years ago
Which expression represents the ratio of the difference of the two means to Sidney's mean absolute deviation
prohojiy [21]

Answer:

The ratio of the difference of the two means to Sidney's mean absolute deviation = \frac{4}{3.28} = 1.2195

Step-by-step explanation:

P.S - The exact question is -

Given - The means and mean absolute deviations of Sidney’s and Phil’s grades are shown in the table below.

                                       Sidney’s Grades           Phil’s Grades

Mean                                     82                                    78

Mean Absolute Deviation      3.28                                 3.96

To find - Which expression represents the ratio of the difference of the two means to Sidney’s mean absolute deviation?

Proof -

Given that Mean of Sidney Grades = 82

                 Mean of Phil's   Grades = 78

So,

The difference of two means = 82 - 78 = 4

Also,

Given, Mean Absolute Deviation of Sydney = 3.28

Now,

The ratio of the difference of the two means to Sidney's mean absolute deviation = \frac{4}{3.28} = 1.2195

4 0
3 years ago
How do you write 10 to the power of 3 in word form
AysviL [449]

Answer:

I believe that it would be 10^3. (10x10x10)

Sorry if I'm wrong I'm just a little confused with the question you asked :/

3 0
2 years ago
You are a receptionist at a doctor's office. A patient's bill for a checkup totals $85. 0. The patient's health insurance requir
pshichka [43]

Answer:

$17

Step-by-step explanation:

You need to find 20 percent. so find 10 percent or divide by ten then multiply that by two

7 0
2 years ago
Read 2 more answers
Explain if these two triangles are similar or different?
AleksandrR [38]

They are similar since all three inside angles for each triangle would be the same.

5 0
3 years ago
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