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Daniel [21]
3 years ago
10

Simplify X2-49 Over X2+9x+14

Mathematics
1 answer:
Stels [109]3 years ago
7 0

Answer:

(x-7)/(x+2)

Step-by-step explanation:

(x-7)(x+7)/(x+7)(x+2)

(x-7)/(x+2)

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I need to know the answer please help mr
lisabon 2012 [21]

Answer:

He multiplied 25 by 1 and then multiplied 25 by 9 correctly. He added the two partial products correctly

Step-by-step explanation:

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3 years ago
I need help finding the area of this shape can you please help
BabaBlast [244]

Answer: 139.27

Step-by-step explanation:

So let find the area of the black swuare the length is 10 and the widith is 10, using bxh the area is 100. Now let find the aea of the semi-circle. The area of a fill circle is pi radius squared so a semi circle area will be 1/2( pi radius squared). The radius is 5 so we can calculate 1/2 of 25 pi equal = 39.27. Now let add the areas: 100+39.27=139.27.

8 0
3 years ago
zoe and Hannah share tips in the ratio 3:7 last week zoe recived £24 how much did hannah recieve last week
VladimirAG [237]

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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The teenage market is a market that is categorized in what way?
shepuryov [24]
The answer is option d.
<span>The teenage market is a market that is categorized by consumer way.
we can say this because consumer means what you use or what you like to you use. These days teenagers like to eat fast food and go out with friends to enjoy and eat. so if you market a fast food shop, it means you are looking at the consumer way. That is why d is the best option.</span>
7 0
3 years ago
Solve the equation using square roots.<br><br> 2x^2-98=0
Yuliya22 [10]

Step-by-step explanation:

2x²-98=0

2x²=98

x²=98/2

x²=49

x=root 49

so,x=7

if it is correct answer then please follow me

3 0
3 years ago
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