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galina1969 [7]
3 years ago
15

Helppppppppppppppppp

Mathematics
1 answer:
Fudgin [204]3 years ago
6 0
We rewrite the expression
 ((4a + 4) / (2a)) * ((a ^ 2) / (a + 1))
 Rewriting:
 (4 (a + 1) / (2a)) * ((a ^ 2) / (a + 1))
 (4 / (2a)) * ((a ^ 2))
 (4 / (2)) * ((a))
 2a
 Answer:
 2a
 option 3
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Please Help Will Mark Brainly.
Free_Kalibri [48]

Answer:

The Answer is 39

Step-by-step explanation:39•7=273

289-273=16

I was First BTW

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6 0
4 years ago
Read 2 more answers
Help pls 70 points :’(
aleksandrvk [35]

Answer:

7.) 18.86m

8.) 15 inches

9.) 32 and 34

10.) 21 and 29

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Step-by-step explanation:

7 0
3 years ago
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Write an equation in slope-intercept form for the line perpendicular to y = -4x + 2 that passes through the point (–5, 2).​
cricket20 [7]

Answer:

y = 5 /2 x − 2

Step-by-step explanation:

The slope-intercept form of a linear equation is:  y = m x + b   Where  m  is the slope and  b  is the y-intercept value.

6 0
4 years ago
Is 3/4 bigger than 3/5
Svet_ta [14]
Yes, 3/4 is bigger than 3/5.
One way you can verify this is by drawing a bar model, and cut it into four. Color in three pieces.
Then, draw another bar model the same size as the first one, and cut it into five pieces.
Color in three pieces.
You can see that 3/4 has more shaded in area than 3/5.
Another way you can do this is by dividing the numerator by the denominator for both fractions.
Hope this helped.
8 0
4 years ago
Read 2 more answers
What is u = kx + ух, for x
Ivahew [28]

Answer:

<h2>x=  \frac{u}{k + y}</h2>

Step-by-step explanation:

u = kx + ух

First of all factorize x out at the right side of the equation

That's

u = x(k + y)

Divide both sides by ( k + y) to make x stand alone

That's

<h3>\frac{x(k + y)}{k + y}  =  \frac{u}{k + y}</h3>

We have the final answer as

<h3>x =  \frac{u}{k + y}</h3>

Hope this helps you

6 0
4 years ago
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