2 years ago

Simplify: 4x3+5y3+2x3+7y

Mathematics

1 answer:

zimovet [89]2 years ago

3 0

6x^3 + 5y^3 + 7y

So the third option.

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Inessa [10]

Answer:

Option B

Step-by-step explanation:

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2 years ago

At a baseball game, a vender sold a combined total of 104 sodas and hot dogs. the number of sodas sold was three times the numbe

Reil [10]

You have to set up a system of equations

x+y=104
3x-y=104

Sodas = 78
Hotdogs = 26

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3 years ago

What is the answer for m+12=10

9966 [12]

Answer:

m = -2

Step-by-step explanation:

Since 10 is smaller than 12, we have to subtract to get a negative number.

10 - 12 = -2

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2 years ago

What is the length of the hypotenuse in the triangle below?

Sunny_sXe [5.5K]

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2 years ago

What’s are the answers for both?

nevsk [136]

Answer:

Step-by-step explanation:

8d + 4 = 5d + 28

Group like terms

That's

8d - 5d = 28 - 4

3d = 24

Divide both sides by 3

d = 8

$\frac{7(7g + 8)}{4} = 38.5$

Cross multiply

we have

7(7g + 8) = 38.5(4)

49g + 56 = 154

49g = 154 - 56

49g = 98

Divide both sides by 49

g = 2

Hope this helps you

5 0

3 years ago