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lesya [120]
2 years ago
7

4y + 7 - y + 2 Generate an equivalent expression

Mathematics
1 answer:
meriva2 years ago
7 0

Answer:

Step-by-step explanation:

Using the example 2x(3y + 2) will make it easier to walk through the process. Distribute the multiple 2x throughout the rest of the equation.

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What is the question of the line shown<br><br><br><br> X= -13<br> X= -13y+1<br> Y= -13<br> Y= -13y+1
const2013 [10]

Answer:

x=-13

Step-by-step explanation:

the line is on the x axis and cant change its x axis of -13

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3 years ago
When must a notice of use and disclosure be provided?
Zepler [3.9K]
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6 0
3 years ago
HELP FAST WILL MARK BRAINLEIST
ValentinkaMS [17]

Step-by-step explanation:

The given inequality is

10 + 5x \leqslant 35

Subtract 10 from both sides

5x \leqslant 35 - 10

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3 0
3 years ago
The variable z varies jointly with the square of x and inversely with y. Z = 4.4 when x = 3 and y =2. Find an equation that rela
Mrac [35]

Answer:

z = 0.9778x^2 / y.

Step-by-step explanation:

When z varies with the square of x the equation is z = kx^2 where k = a constant.

If it also varies inversely with y the equation is z = kx^2/y.

When z = 4.4 , x = 3 and y = 2 we have:-

4.4 = k * 3^2 / 2

Multiplying by 2:

8.8 = 9k

k = 8.8 / 9  

= 0.9778.

So the required formula is z = 0.9778x^2 / y.


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3 years ago
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