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Kipish [7]
3 years ago
9

Write an expression in simplest form for the perimeter of the exercise mat

Mathematics
1 answer:
Verizon [17]3 years ago
6 0
The simplest expression is (2w)+(2*3w), because to calculate perimeter, you have to use this formula: 2length+2width.
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I need an explanation on how to work this out
rjkz [21]

Answer:

make 360×each number given/15 students to start drawing

360×7/15=168°

360×5/15=120°

360×2/15=48°

360×1/15=24°

now draw each one from the radius give to the clockwise

if you don't know what's clockwise direction, see it from your house or tell anybody in your home to tell you where is clockwise

after you finish drawing, label each section by writing the names on the correct sections ( you can write in or out of the circle)

6 0
3 years ago
Pls help me I reallyyyyy don't understand
mash [69]

Answer:

9

Step-by-step explanation:

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8 0
3 years ago
Factor the quadratic by checking factor pairs.<br> -15x2 – 21x + 18<br> -15x2 – 218 + 19 = -3
d1i1m1o1n [39]

Answer:

-3(x + 2)(5x - 3)

Step-by-step explanation:

-15x² – 21x + 18

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-3[5x(x + 2) - 3(x + 2)]

-3(x + 2)(5x - 3)

3 0
3 years ago
Combine like terms to create an equivalent expression.<br>-5.8c+4.2-3.1+1.4c​
ohaa [14]

Answer: I got

-4.4c+1.1

5 0
3 years ago
. Adult tickets to a play cost $22. Tickets for children cost $15. Tickets for a group of
Natalija [7]
2 x 15 = 30, 9 x 22 = 198, 198 + 30 = 228.
So the answer is A 2 children, 9 adults.

Hope I helped, Ms. Weasley
If you feel that I deserve it I would love to be marked Brainliest! 

8 0
3 years ago
Read 2 more answers
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