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andreev551 [17]
3 years ago
7

Please i really need help with this

Mathematics
2 answers:
Fofino [41]3 years ago
6 0

Answer:

B

Step-by-step explanation:

No explanation try it.

Thank you

Doss [256]3 years ago
5 0

Answer:

its a i think i might be wrong

Step-by-step explanation:

have a nice day :)

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DO NOT JUST GIVE ME A NUMBERRRRRR !!!! SHOWWWW STEPSSSS <br><br> 3r-8=-32
Serjik [45]

Answer:

The answer is -8

Step-by-step explanation:

First, add 8 to both sides to separate the 3r from the rest of the terms. Now you have 3r = -24. Divide both sides by 3, and now you have r = -8

4 0
3 years ago
Read 2 more answers
Please help thanks very much
LenKa [72]
Add all the ratio components.

3+10+12 = 25

Divide that from 400, the perimeter.

400/25 = 16

Multiply that with 12, the largest ratio component.

You get 192, which is your answer.

Hope this helps!
5 0
3 years ago
F(x)= x-4 <br>parent: <br>transformation:​
podryga [215]

Parent: f(x) = x

Transformation: translation of 4 in the +x direction

5 0
3 years ago
Nathaniel purchases a one year membership pass to an art museum as a member he receives a discounted entrance fee the total cost
Arturiano [62]
For this case, we must find the equation of the line.
 The generic equation of the line is:
 y-yo = m (x-xo)&#10;
 The slope of the line is:
 m =  \frac{y2-y1}{x2-x1}
 Substituting values we have:
 m = \frac{15-12}{2-0}
 Rewriting:
 m = \frac{3}{2}
 m = 1.5
 We now choose an ordered pair:
 (xo, yo) = (0, 12)
 Substituting values we have:
 y-12 = 1.5 (x-0)
 Rewriting the equation:
 y= 1.5x+12
 For 20 visits, we evaluate the equation when x = 20.
 We have then:
 y= 1.5(20)+12
 y= 30+12
 y= 42
 Answer:
 
The discounted entrance fee is 1.5$. The total cost is 42$ after 20 visits
3 0
3 years ago
Read 2 more answers
Maisha has 3(x+2) hours reading a book 8x-5 hours sleeping and 2x hours playing.How many hours did she spend in all of these act
Mandarinka [93]
Add all the activities together

=3(x+2) + (8x-5) + 2x
multiply 3 by all in parentheses
=(3*x) + (3*2) + (8x-5) + 2x
=3x + 6 + 8x - 5 + 2x
combine like terms
=(3x + 8x + 2x) + (6 - 5)
=13x + 1

ANSWER: 13x + 1

Hope this helps! :)
6 0
3 years ago
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