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valentinak56 [21]
3 years ago
12

Factor Completely: 4x²+8x

Mathematics
2 answers:
Sidana [21]3 years ago
8 0
The answer is 4x(x+2).
Nitella [24]3 years ago
6 0

I got

4x^2+8x=

x^2=x*x=

4*x*x+8x=

4xx+4*2x=

4x(x+2)

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The graphs show the distances traveled by two bikers riding at constant rates.
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7 0
3 years ago
Solve for x.<br> A) -7<br> C) 6<br> B) 9<br> D) 10
Mekhanik [1.2K]

Answer:

A

Step-by-step explanation:

The segment BC  joining the midpoints of 2 sides of the triangle is

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5 0
2 years ago
Read 2 more answers
78 is 15% of what #?
nirvana33 [79]
1. 78 = 0.15x
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2. | 3x - 2 | = 8                               | x + 1 | = 1

3x - 2 = 8      -(3x - 2) = 8            x + 1 = 1          -(x + 1) = 1
3x = 8 + 2      -3x + 2 = 8             x = 1 - 1           -x - 1 = 1
3x = 10           -3x = 6                  x = 0                 -x = 2
x = 10/3           x = -2                                             x = -2

ur answer is : x = -2

3. 3y - 4x + 5 = 0
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   slope = 4/3
    
6 0
3 years ago
Thomas has graphed the function y = 7x – 10 on a coordinate plane.
Alik [6]

Answer: C.It has a negative association

Step-by-step explanation:

4 0
3 years ago
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6(z+9) I need help figuring this out
NNADVOKAT [17]
The answer should be 6z + 54 but I’m not completely positive.
8 0
2 years ago
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