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2 years ago

Reba needs to simplify the expression below. 6 1/2+3.5x2-7 divided by 3 Which operation should she perform first?

Mathematics

1 answer:

Veseljchak [2.6K]2 years ago

4 0

Answer:

mutipication

Step-by-step explanation:

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I need some help to tell whether a table is a linear or non linear function

Doss [256]

A linear equation has the form:

$y=mx+b$

Let's find a linear equation using the table, and let's check if it satisfy all the points:

$\begin{gathered} x=0,y=-1 \\ -1=b \\ ------ \\ x=1,y=1 \\ 1=m+b \\ 1=m-1 \\ m=2 \end{gathered}$

so:

$y=2x-1$

Let's check the other points:

$\begin{gathered} x=-3 \\ y=2(-3)-1=-6-1=-7_{\text{ }}True \\ ------ \\ x=-2 \\ y=2(-2)-1=-4-1=-5_{\text{ }}True \\ ------ \\ x=-1 \\ y=2(-1)-1=-2-1=-3_{\text{ }}True \end{gathered}$

Therefore, we can conclude it is a linear function.

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1 year ago

Its not C. SO WHAT IS IT???

Mice21 [21]

The answer to your question is A

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3 years ago

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nirvana33 [79]

Answer:

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3 years ago

Write two expressions that have a GCF of 8xy

Svetllana [295]

32x^2y
8xy^6
the gcf is 8xy

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3 years ago

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Bingel [31]

Answer:

40° D. is your answer to this question

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3 years ago