3 years ago

What do two equivalent expressions always have in common?

Mathematics

2 answers:

AnnyKZ [126]3 years ago

8 0

The both expressions have the same answer when written backwards and have the same answer when simplified.

Elodia [21]3 years ago

7 0

The solution is the thing they always have in common.

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Indeed help with this plz

gizmo_the_mogwai [7]

Answer:

x=\frac{6-y-z}{3}

Step-by-step explanation:

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3 years ago

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What is the median of the data set? 9 8.5 8 10

Allushta [10]

Answer:

8.5

Step-by-step explanation:

When you write out the data set, it looks like this:

5, 8, 8, 8, 8, 9, 9, 9, 10, 10

The median means the exact middle of the data set. In this case, it falls between the 8 and the 9, so the middle would be 8.5, so that's the median of the set. I hope this helps :)

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2 years ago

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What would the answer be to this

Vladimir79 [104]

Answer:

265.2

Step-by-step explanation:

3(6*13)=234

2*15.6=31.2

234+31.2=265.2

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3 years ago

What is the slope of the line through the points (-2, -1) and (4, 3)?

Natalka [10]

Answer:

#2 option: $\frac{2}{3}$

Step-by-step explanation:

$slope=\frac{rise}{run} =\frac{y^2-y^1}{x^2-x^1}$

$\frac{3-(-1)}{4-(-2)}=\frac{-4}{-6} =\frac{-2}{-3} =\frac{2}{3}$

= $\frac{2}{3}$

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1 year ago

At a football game between the Cougars and Wolves, there are 80,000 people. There are 20,000 Cougar fans at the game. All the ot

Naddika [18.5K]

Answer: 80%

80,000 = 100%

20,000 = 20%

100% - 20% = 80%

Always convert the main number into 100 and follow through with the other numbers

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2 years ago

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