3 years ago

Simplify and determine the coefficient of (- x)(3y)(-2x).

Mathematics

1 answer:

Valentin [98]3 years ago

6 0

Answer:

6yx2

Step-by-step explanation:

brackets means multiply hence -x×3y×-2x

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Felicia used 153 Yellow beads and some green beads for her art project. She used 9 times as many Yellow beads as green beads. Ho

Vlada [557]

Answer:

Step-by-step explanation:

To find the number of green beads that Felicia used, we first need to list out what we know.

Let x = number of green beads.

Yellow Beads = 153

So we get:

x*9 = 153

We divide both sides by nine to find the value of x.

$\dfrac{x*9}{9}=\dfrac{153}{9}$

x = 17

To see if we got the answer correct, let's substitute x.

x * 9 = 153

17 * 9 = 153

153 = 153

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3 years ago

Can someone answer 33 please?!

Temka [501]

(x)+(x+1)+(x+2)=228.

3x+3=228
3x=225
x=75
Integer 1: 75
Integer 2: 76
Integer 3: 77

75+76+77=228

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3 years ago

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Svetllana [295]

<span>z³ = 10,648
</span>z³ = 22³
z = 22

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3 years ago

What is the equation of the line that best fits the given data? A graph has points (1, 7), (1, 6), (2, 5), (2.5, 5), (3, 3), (4,

Mice21 [21]

answer is d

Step-by-step explanation:

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3 years ago

HURRY!!!! NO SPAM!!!! Identify the area of the trapezoid.

saveliy_v [14]

Answer:

$area = >$

a+b/2*h

Here,

a = 12xcm

b= 15xcm

h= 7cm

$= >$

(12+15)xcm/2*7

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3 years ago

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