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3 years ago

Which expression is Not equivalent to this expression 11y-5 88y-40, 19y-3, 5y-11, 22y-10

1 answer:

7 0

88y - 40 = 8(11y - 5) and 22y - 10 = 2(11y - 5), so both are equivalent to 11y - 5.
There is no number which makes 11y - 5 equivalent to 19y - 5 or 5y - 11, so both are not equivalent to 11y - 5.

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What is the answer for (2x/y4)2

Soloha48 [4]

Answer:

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Step-by-step explanation:

2(2x/y4)

2 x 2x/ y4

=4x/y4

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3 years ago

What is happening to the pieces (units) when the numerator and denominator are getting larger?

ohaa [14]

Answer:

the number itself, (units) are getting bigger

Step-by-step explanation:

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3 years ago

According to the data, Vannessa mean quiz ...

damaskus [11]

Answer: x = 108

Given the below equation

x + 13 1/2 = 121 1/2

Firstly, we need to convert the mixed fraction into an improper fraction

$\begin{gathered} x\text{ + 13}\frac{1}{2}\text{ = 121 }\frac{1}{2} \\ 13\frac{1}{2}\text{ = }\frac{(2\text{ x 13) + 1}}{2} \\ 13\text{ }\frac{1}{2}\text{ = }\frac{26\text{ + 1}}{2} \\ 13\frac{1}{2}\text{ = }\frac{27}{2} \\ 121\frac{1}{2}\text{ = }\frac{(2\text{ x 121) + 1}}{2} \\ 121\frac{1}{2}\text{ = }\frac{243}{2} \\ \text{Therefore, the new equation becomes} \\ x\text{ + }\frac{27}{2}\text{ = }\frac{243}{2} \\ \text{Isolate x} \\ x\text{ = }\frac{243}{2}\text{ - }\frac{27}{2} \\ \text{Common denominator = 2} \\ x=\text{ }\frac{243\text{ - 27}}{2} \\ x\text{ = }\frac{216}{2} \\ x\text{ = 108} \end{gathered}$

8 0

1 year ago

16.8 - (-23.72)+(-31.3) = x

KatRina [158]

Let's solve your equation step-by-step

16.8-(-23.72)-31.3=x

Step 1:simplify both sides of the equation

16.8-(-23.72)-31.3=x

16.8+23.72+-31.3=x

(16.8+23.72+-31.3)=x (combine like terms)

9.22=x

Step 2: flip the equation

Answer: x=9.22

5 0

3 years ago

Plz help I have been struggling on this one

tamaranim1 [39]

the first answer is 93000000 and the second answer is 240000

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3 years ago