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3 years ago

Plz help..................refresh page before u answer

Mathematics

2 answers:

Over [174]3 years ago

7 0

Xy-1 is your answer if you want to simplify

klio [65]3 years ago

5 0

Your answer is xy-1
=4x2y2−4xy/4xy
=4xy−4/4
=xy−1
Hope this helps!

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Murphy family has 4 members and they went to 7 games. Chen family has 5 members and they went to 4 games. In total, the two fami

ki77a [65]

Answer:

700$

Step-by-step explanation:

If all the seats cost tge same and each member takes a seat each game so we can say:

7×4=28

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28x+20x=1200

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28×25=700

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3 years ago

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One angle of a triangle measures 16∘ more than the smallest, while a third angle is twice the smallest. Find the measure of each

PtichkaEL [24]

Answer:

Smallest angle: 41°

Second angle: 57°

Third angle: 82°

Step-by-step explanation:

Let's call the smallest angle as $x$

"while a third angle is twice the smallest": third angle is $2x$

"One angle of a triangle measures 16∘ more than the smallest": 2nd angle is $16+x$

We know sum of 3 angles in a triangle is 180 degrees, so we can set up the equation and solve for x:

$x+(16+x)+(2x)=180\\x+16+x+2x=180\\4x=180-16\\4x=164\\x=\frac{164}{4}=41$

So smallest angle is 41°

The 2nd angle is 16+41=57°

third angle is 2*41=82°

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2 years ago

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Find the n value in the solution to the system of equations 2n+7 4n-3

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3 years ago

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A model train is built at a scale of 1 to 60. If the model train is 10 inches long, how many feet long is the actual train?

lakkis [162]

Answer:

60 feet

Step-by-step explanation:

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2 years ago

Is there anything bigger than a ton

egoroff_w [7]

Answer:

Step-by-step explanation:

Well like how the ounce is the smallest a ton is the biggest.For example, it makes more sense to describe the weight of a human being in pounds rather than tons.

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3 years ago