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nydimaria [60]
2 years ago
14

HELPP!!!! 100 points. Which expression is equivalent

Mathematics
2 answers:
devlian [24]2 years ago
8 0

Answer:

\Large \boxed{\sf A}

Step-by-step explanation:

\displaystyle 2x\sqrt{44x}-2\sqrt{11x^3}

Let<em> x</em>  = 2 because x > 0

\displaystyle 2(2)\sqrt{44(2)}-2\sqrt{11(2)^3}=4\sqrt{22}

See which expression is equal to 4√22 when <em>x</em> = 2

2(2)\sqrt{11(2)}=4\sqrt{22}

The expression is option A

LuckyWell [14K]2 years ago
5 0

Answer:

50 pointssssssssssssssssssssssssssssssss give me brainliest\

Step-by-step explanation:

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Harry buys 9 dozen eggs how many eggs does he have in all
bixtya [17]
A dozen= 12
12x9= 108 eggs
4 0
3 years ago
Read 2 more answers
If x = - 4 , the value of y = - 6x
Klio2033 [76]

Answer:

y = 24

Step-by-step explanation:

Step 1:

y = - 6x        Equation

Step 2:

x = - 4        Given

Step 3:

y = - 6 ( - 4 )        Input x value

Answer:

y = 24

Hope This Helps :)

4 0
3 years ago
SOME PLEASE HELP IM STRESSED OUT ILL GIVE OUT BRAINLIEST PLEASE DON’T ANSWER IF YOU DON’T KNOW
Cerrena [4.2K]

Answer:

7,042

Step-by-step explanation:

5 0
2 years ago
PLEASE HELP ME<br> Which expression is equivalent to –8(–5k+4)+6k
zheka24 [161]

Answer:

the last option (-5k+4)-8 + 6k

Step-by-step explanation:

-8(-5k+4)+6k

to simplify, begin by distributing the -8 so that parentheses are removed:

=(-8)(-5k) + (-8)(4) + 6k

=40k - 32 + 6k

combine 'like terms':

46k-32

the only answer which simplifies to 46k-32 is the last option:

the only difference between the original problem and the last option is that the -8 value is behind the parentheses instead of in front of it; it simplifies to be 46k-32

6 0
2 years ago
-4x+8y=24 in slope intercept form
omeli [17]

Answer:

y=1/2x+3

Step-by-step explanation:

-4x+8y=24

Slope-intercept form: y=mx+b

Add -4x on each side

-4x+8y=24

+4x       +4x

8y=4x+24

Divide by 8 on each side

<u>8y</u>=<u>4x+24</u>

8        8

y=4/8x + 3

Simplify 4/8x

y=1/2x+3  

7 0
3 years ago
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