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Rufina [12.5K]
3 years ago
7

In parallelogramMNOP , PK=5x and KN=x2−14 . What is PN ?73670100

Mathematics
2 answers:
grigory [225]3 years ago
8 0


answer
C. 70
 Just took the quiz so trust me. Good luck!
lisov135 [29]3 years ago
3 0
-4.666666(so forth) or -4.7 if the problem requires you to round.
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3t + 35=6 Enter your answer in the box.
IrinaVladis [17]

3t+35−35=6−35

3t=−29

3t/3=-29/3

<u>Answer is t=-29/3</u>

Hope this helps!

8 0
3 years ago
Read 2 more answers
-7+(-3) SHOW WORK PLEASE HURRY
DENIUS [597]

Answer:

-10

Step-by-step explanation:

-7+(-3)= -7-3

= -(7+3)

= -10

Side note: Do you not have a caculator?

7 0
3 years ago
Can anyone help me on this I would appreciate it
kaheart [24]

Answer:

14

Step-by-step explanation:

Triangle=180

180-90 (RA) = 90

90-41= 39

(2x+11)=39

2x=28

x=14

3 0
2 years ago
Read 2 more answers
Find the multiplicative inverse of -2 in mod 7<br>​
Elis [28]

Answer:

  1. So something mod 7 is -2
  2. Lets consider what mod does as a commands: If you have 7 and then mod it by 2 ie 7%2 you get 1
  3. Essentially mod is seeing how many times a # goes into the other number and finding the remainder.
  4. In this case we want the remainder of 2: -8%3 =-2
  5. note there is also a mathematical procedural way to solve this.
  6. Rate positively and give brainlist
6 0
3 years ago
The cost to a store for an MP3 player is $60. The selling price is $1.05. A classmate says that the markup is 175% because $105/
Lapatulllka [165]
<span>MP3 player is $60
</span><span>The selling price is $105

</span><span>A classmate says that the markup is 175% because $105/$60=1.75 . Is your classmate correct?

No. IT's not correct

Original price $60
Selling price $105

$105 - $60 = $45

So

45/60 x 100 = 75%

Price is markup 75% from $60 to $105</span>
7 0
3 years ago
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