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2 years ago

Write as a product of two binomials by factoring. x2+7x+12

Mathematics

2 answers:

pashok25 [27]2 years ago

6 0

Answers: (x-4) (x-3)

Ray Of Light [21]2 years ago

5 0

Answer:

(x+3)(x+4)

Step-by-step explanation:

x²+7x+12

12 we can rewrite as a multiplication: 1*12 or 2*6 or 3*4

7 we can rewrite it as a sum of which 2 numbers you see above?...3+4

x² +3x+4x +12 , write 7x as 3x+4x

x(x+3) + 4(x+3) , factor x from first 2 terms x²+3x and 4 from last 2 terms 4x+12

(x+3) (x+4) , factor x+3

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kaheart [24]

Answer:

Slope is -2/7

Step-by-step explanation:

Slope formula is y₂-y₁/x₂-x₁

So...

(x₁,y₁) and (x₂,x₂) →(2,2) and (-5,4)

4-2= 2

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3 years ago

Read 2 more answers

Find the length of the third side. If necessary, round to the nearest tenth. 25 20

Komok [63]

Answer:

Step-by-step explanation:

$using \: pythagoras \: theorem \\ let \: the \: unknown \: side = x \\ 25 {}^{2} = x {}^{2} + 20 {}^{2} \\ 625 = x {}^{2} + 400 \\ x {}^{2} = 625 - 400 \\ x {}^{2} { = 225} \\ x = \sqrt{225} \\ x = 15 \\ lenght \: of \: the \: third \: side = 15$

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2 years ago

Tara scored 20 points in her first basketball game and n points in each of the next 6 games. What expression represents tara's t

Karo-lina-s [1.5K]

Answer:

20+6n

Step-by-step explanation:

Tara's point total is found by adding up the points in each game ...

20 + n + n + n + n + n + n

= 20 +6n

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Of course, we use multiplication to simplify repeated addition.

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3 years ago

PLEASE HELP ME!! I WILL GIVE U BRAINLIEST

Anvisha [2.4K]

Answer:

Step-by-step explanation:the anwser is the middle one

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2 years ago

Find the value of x.. is the answer 103? if not how do you figure it our

scoundrel [369]

The angle diagonal to 103° is equal to 103°. So here's your equation:

(103+14x+7)°=180°

So now you can simplify:

110°+14x=180°

now subtract 110 on both sides

14x=70°

now divide by 14 on both sides

so the answer is x=5°

hope this helps

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3 years ago