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serg [7]
3 years ago
5

Which is a correct first step for solving this equation? 2x−1(5−3x)=4x+2

Mathematics
1 answer:
GuDViN [60]3 years ago
6 0

Answer:

distribute

Step-by-step explanation:

so multiply -1 with 5 and -3

this turns it to 2x(-5+3x)=4x+2

then you multiply 2x to -5 and 3x

so on...

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I need to find X and Y to make this shape a parallelogram. Can someone help me? (geometry student)
aliya0001 [1]

Answer:

x=52

Step-by-step explanation:

One of the properties of parallelograms is that angle A = Angle C

5y-54 = 3x eq1

Another property of parallelograms is that angle A + angle B = 180 degrees

5y-54+2y-60 = 180

7y = 180+114 = 294

y = 42

Putting this value in eq1

3x = 5*42-54 = 210-54 = 156

x = 52

8 0
2 years ago
The perimeter of a “STOP” sign is 100 in. What is the length of each side?
Brums [2.3K]
Each side is 12.5 inches
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1 year ago
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What is true of the function g(x)=-2x^2+5?
mart [117]

Answer:

C) The variable x represents the independent variable.

Step-by-step explanation:

The given function is g(x)=-2x^2+5.

g(x) is NOT the multiplication of g and x because g is a function of x.

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The variable x is called the independent variable because we plug in values of x to find g.

The variable g represents the output of the function NOT the input.

The correct choice is C

8 0
3 years ago
Write down the solution set for x<3 in the set of natural numbers.
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Answer:

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Step-by-step explanation:

this is every possible number that is an integer, so domain:{ [3, ∞], int}

note that the format may be different

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3 years ago
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Answer:

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