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Dafna1 [17]
3 years ago
12

What is b-4z/7=a in algebraic form?

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
8 0
(b - 4z)/7 = a 
b - 4z = 7a 
b = 7a + 4z 

Answer: b = 7a + 4z 
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Estimate the quotient for 49 / 311
Makovka662 [10]
To get a close estimate, we can round 49 up to 50 and 311 down to 300, obtaining an estimate of 50/300 = 1/6, or 0.1666... as a repeating decimal. That decimal approximation is a little less than one hundredth away from the actual decimal approximation of ≈ 0.1576
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ebonee bought 16 chocolate bars for her 6 friends.If each friend receives an equal amount of chocolate bars. How many chocolate
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3/8

Step-by-step explanation:

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3 years ago
Write the equation of the line that passes through the points (0,8) and (-1, –4).
andrey2020 [161]

Answer:

Step-by-step explanation

First, let's remember the equation for point-slope form and how to find the 'm' value:

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8 0
2 years ago
Stanley has a collection of seashells. He found 35% of his collection on Florida beaches. If Stanley has 49 seashells from Flori
m_a_m_a [10]

Answer:

The number of seashells he have in his collection all together is <u>140</u>.

Step-by-step explanation:

Given:

Stanley has a collection of seashells. He found 35% of his collection on Florida beaches.

Stanley has 49 seashells from Florida.

Now, to find the number of seashells of his collection altogether.

Let the number of seashells all together be x.

Percentage of seashells found on Florida beaches = 35%.

Number of seashells found on Florida beaches = 49.

Now, to get the number of seashells altogether we put an equation:

35\%\ of\ x=49.

⇒ \frac{35}{100} \times x=49

⇒ 0.35\times x=49

⇒ 0.35x=49

Dividing both sides by 0.35 we get:

⇒ x=140.

Therefore, the number of seashells he have in his collection all together is 140.

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3 years ago
Use the picture to create a ratio between the objects.
Julli [10]

Answer:Blue

Step-by-step explanation:

3 0
2 years ago
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