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kogti [31]
3 years ago
12

Brainliest for anyone if they get this CORRECT.

Mathematics
2 answers:
padilas [110]3 years ago
5 0

Answer:

( 4 x + 5 ) ( 4 x − 5 )

hope it helps u

 a 2 − b 2 = ( a + b ) ( a − b )  where  a = 4 x  and  b = 5 .

inysia [295]3 years ago
3 0

Answer:

option C.(4x+5)(4x-5)

Step-by-step explanation:

root of 16x^2 is 4x and 25 is 5

apply identity (a+b)(a-b)=a^2-b^2

so, (4x+5)(4x-5)

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SOMEBODLY PLZ HELP ASAP! Find x
antoniya [11.8K]

Answer:

x=4

Step-by-step explanation:

We can use the leg rule

hyp          leg

------- =  -----------------

leg            part

2+6          x

------- =  -----------------

x            2

Using cross products

8*2 = x^2

16 =x^2

Take the square root of each side

4 =x

4 0
3 years ago
Read 2 more answers
Can someone help me please
LenaWriter [7]

Answer:

the correct graph is b for this problem

8 0
3 years ago
two years of local internet service cost $685 including the installation fee of $85 what is the monthly fee?
zimovet [89]
2 years is the same as 24 months, so the equation would be:
685 = 24x + 85, where x is the monthly fee.
600 = 24x
600/24 = x
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The monthly fee is $25.
7 0
3 years ago
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Suppose Casey Title Company normally charges $300 for services related to selling a house. As part of a summer special, Casey of
g100num [7]

Given :

Casey's company charges , C = $300.

In summer special, Casey offers customers a trade discount of 25%.

To Find :

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Therefore, amount of charges during summers are $225.

Hence, this is the required solution.

8 0
3 years ago
I need help on 34 and 36
aleksley [76]
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      65 + 7 = 3/4c...simplify
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       72 * 4/3 = c
       288/3 = c
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36. -5/2 = 3/4z + 1/2 ...subtract 1/2 from both sides
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      -3 * 4/3 = z
       -12/3 = z
       -4 = z
       
4 0
3 years ago
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