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3 years ago

Which of these is a simplified form of the equation 8y + 4 = 6 + 2y + 1y?

2 answers:

8 0

Answer:
5y=2
Step-by-Step Explanation:

Combine like terms:
8y + 4 = 6 + 3y

Bring the 3y over:
8y - 3y + 4 = 6

Combine like terms:
5y + 4 = 6

Bring the 4 over:
5y = 6 - 4

Your simplified answer:
5y = 2

Gelneren [198K]3 years ago

6 0

Answer:

5y=2

Step-by-step explanation:

8y + 4 = 6 + 2y + 1y

Combine like terms

8y+4 = 6+3y

Subtract 3y from each side

8y-3y+4 = 6+3y-3y

5y +4 = 6

subtract 4 from each side

5y+4-4 = 6-2

5y=2

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2 years ago

K - 4.8=0.32 - 5.4k answer?

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Answer:

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Step-by-step explanation:

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2 years ago

How can 17/20 and 7/4 make a sum of 9/10

Anika [276]

Answer:

the answer is $\frac{35}{20}$

Step-by-step explanation:

You have to find the common denominator in order to get the sum.

multiply 5 to $\frac{7}{4}$ and you get $\frac{35}{20}$

then to double check the sum, subtract it.

$\frac{35}{20}-\frac{17}{20}=\frac{9}{10}$

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3 years ago

Please don’t only answer this explain how to figure it out so I have it for future reference

Deffense [45]

The polygon is built of 7 triangles (picture).

$P=7\cdot\dfrac{1}{2}ah\\
a=28.9 \text{ m}\\
h=30 \text{ m}\\\\
P=7\cdot\dfrac{1}{2}\cdot28.9\cdot30\\
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3 years ago

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Step-by-step explanation:

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2 years ago

Read 2 more answers