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kkurt [141]
3 years ago
7

Need help with these 2 questions pls help me will mark brainiest

Mathematics
2 answers:
nalin [4]3 years ago
4 0

Answer: Which questions?

stellarik [79]3 years ago
4 0

Answer:

The two questions are not available for the question.

Step-by-step explanation:

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If B is the midpoint of AC and AB = 4x + 14 and BC = x + 20, determine how long AC is.
Serhud [2]

Answer:

44 units

Step-by-step explanation:

Since B is the mid-point of AC

AB=BC

or,4x+14=x+20

or, 4x-x=20-14

or 3x=6

or,x=6/3=2

AC=AB+BC

= 4x+14+x+20

= 4(2) + 14 +2 +20

= 8+14+22

=44 units

5 0
3 years ago
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Which statements are true?
ludmilkaskok [199]

Answer:

30x^4−12x^3=6x^3(5x−2) = True

4x^2+10x=2x(2x+5) = True

100x^3+5=5x^3(20x+1) = False

8x^3−6x=2x^3(4−3x3) = False

Step-by-step explanation:

3 0
3 years ago
Is the mean greater than, less than, or equal to the median? Explain your reasoning.
Alekssandra [29.7K]
Equal because 30 is the median and when you find the mean, it is also 30. Please give brainliest!
7 0
3 years ago
Let X be the number of purchases that Fred will make on the online site for a certain company (in some specified time period). S
Mrac [35]

Answer: ???

Step-by-step explanation:

6 0
3 years ago
Two positive consecutive numbers are represented by x and x+1. If four is added to the first
Naya [18.7K]

Step-by-step explanation:

<h3> new numbers are x+4 and x-1</h3>

so, x+4/x-1=11/16

16x+64=11x-11

16x-11x=-11-64

5x=-75

x = -15

also, x+1 = -14

8 0
3 years ago
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