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lakkis [162]
3 years ago
15

!HELP!

Mathematics
2 answers:
creativ13 [48]3 years ago
6 0
Let x=w, and then L=2x+3

Since area is LW we have:

A=x(2x+3)

A=2x^2+3x   (c.)
choli [55]3 years ago
4 0
X^2+3x

that be my answer
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Crayons come in a carton a carton holds 6 packages each package holds 10 small boxes each small box holds 12 crayons how many cr
stira [4]

Answer:720

Step-by-step explanation: think about it, 6 packages, 10 per box hold 12 crayons, 10•12=120. 120•6 boxes equals 720. I may be wrong idk but try that. Im fully confident in that answer

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3 years ago
What is the value of x in the equation X=-45?<br> O-75<br> O -27<br> O 27<br> O 75
swat32

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Step-by-step explanation:

6 0
3 years ago
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I need some help solving |b|+b^3;b=-2
Sedaia [141]
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4 0
3 years ago
Find the values of x and y that satisfy the equation.<br><br> 4x+2i=8+yi<br> x= <br> and y=
stiks02 [169]

Answer:

The values of x and y that satisfy the equation are 2 and 2, respectively.

Step-by-step explanation:

Two complex numbers are identical if and only each pair of respective coefficients are identical on both sides. Then, we need to observe the following conditions:

Real component

4\cdot x = 8 (1)

Imaginary component

2 = y (2)

The solution of this system of equations is x = 2 and y = 2.

The values of x and y that satisfy the equation are 2 and 2, respectively.

5 0
3 years ago
a – 3b = 22 a = b – 2 What is the solution to the set of equations in the form (a, b)? (–10, –8) (–12, –10) (–8, –6) (–14, –12)
Vinil7 [7]
A = b - 2

a - 3b = 22
(b - 2) - 3b = 22
b - 2 - 3b = 22
-2 - 2b = 22
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-b = 12
b = -12

a = b - 2
a = -12 - 2
a = -14

Solution set {-14, -12}
4 0
4 years ago
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