3 years ago

(x+4)(x+11)=0 what do i do

Mathematics

2 answers:

Talja [164]3 years ago

8 0

FOIL first outer inner last it’s distribution

Stels [109]3 years ago

3 0

Hope this will help u...

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Aderienne is saving up money to buy colby a graduation gift. In 2 weeks adreinne save 26 dollars. In 6 weeks adrienne saved 144.

Amiraneli [1.4K]

Answer:

COVETTER COGERRR

Step-by-step explanation:

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3 years ago

At a zoo, 7 lizards ate 35 grams of insects in one

lapo4ka [179]

Answer 180 grams of insects

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2 years ago

What fraction of an hour is 18 minutes.

Nuetrik [128]

60 mins in an hour
18/60 is the fraction
3/10 is the simplest form (dividing by 6)

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2 years ago

Let f(x)=3x-6. Is f one-to-one? If it is find f^-1, if not explain why.

beks73 [17]

Answer: Yes, $\bold{f^{-1}(x)=\dfrac{x+6}{3}}$

Step-by-step explanation:

f(x) = 3x - 6 is a line so it is a function because

it passes the vertical line test

and the horizontal line test

To find the inverse, swap the x's and y's and solve for y

$y=3x-6\\\\\\\text{Swap the x's and y's:}\qquad x=3y-6\\\\\text{Add 6 to both sides:}\qquad x+6=3y\\\\\text{Divide both sides by 3:}\qquad \dfrac{x+6}{3}=y$

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3 years ago

Write a definition for the associative property of multiplication

photoshop1234 [79]

The associative property is when you can add and multiply no matter which way the problem is, for example, 2+4 = 6 and 6-4= 2 or 4+2= 6

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2 years ago

Read 2 more answers