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sdas [7]
3 years ago
12

Expand the linear expression 4(10x-4 )

Mathematics
2 answers:
Cloud [144]3 years ago
6 0

Answer:

40x- 16

Step-by-step explanation:

Because 4 times 10x is 40x and 4 times 4 is 16 so the answer is 40x-16

Yuliya22 [10]3 years ago
4 0

Answer:

40x-16

Step-by-step explanation:

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What is x in 4x+4=5x+45
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Answer:

Solve for  

x

by simplifying both sides of the equation, then isolating the variable.

x = − 41

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6xTo the -1st power times Y to the fifth power times 4X to the -4th power times Y to the -2nd power
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In the diagram, point D is the center of the medium-sized circle that passes through C and E, and it is also the center of the l
mestny [16]

9514 1404 393

Answer:

  5/8

Step-by-step explanation:

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3 0
3 years ago
If f(x)=4x+9+2, which inequality can be used to find the domain of f(x
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3 0
3 years ago
Given ∆ABC with vertices A(−4, −3), B(0, 0), C(2, −3) and ∆DEF with vertices D(3, 1), E(6, -3), F(3, −5), use the definition of
dimaraw [331]

By SSS congruency criteria ΔABC ≅ ΔDEF

<h3>What is congruency?</h3>

Two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.

The given vertices of the triangles are;

ΔABC: A(−4, −3), B(0, 0), C(2, −3)

ΔDEF:  D(3, 1), E(6, -3), F(3, −5)

The lengths of the sides of ΔABC are

AB = √((0+4)² + (0+3)²) = √25 = 5

BC = √((2-0)² + (-3 - 0)²) = √13  

AC = √((2+4)² + (-3 +3)²) = √36 = 6

The lengths of the sides of ΔDEF are;

DE = √25=5

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As,

AB= DE, BC = EF , AC= DF

So, By SSS congruency criteria ΔABC ≅ ΔDEF

Learn more about this concept here:

brainly.com/question/6563819

#SPJ1

6 0
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