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stellarik [79]
3 years ago
7

NEED HELP PLEASE ANSWER ASAP

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
6 0

Answer:

Step-by-step explanation:

Width = 5v - 4w

Length = 3v + 7w

Perimeter = 2*(length + width)

               = 2* (3v + 7w + 5v - 4w)

               = 2* (3v + 5v + <u>7w - 4w)</u>  {Combine like terms}

                = 2* (8v + <u> 3w)</u>

                 = 2*8v + 2*3w

                 = 16v + 6w

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Mot gonna say anything anymore but uh yeah
melamori03 [73]

Answer:

x=5

Step-by-step explanation:

5x-3=4x+2

x-3=2

x=5

6 0
3 years ago
Read 2 more answers
5 (x minus 6) = 2 (x + 3)?
deff fn [24]

Answer:

12

Step-by-step explanation:

5(x-6)=2(x+3)

multiply

5*x and 5*6. 2*x and 2*3

5x-30=2x+6

minus 5x and 2x

3x-30=6

add 30 to 6

3x=36

divide both sides by 3 and the 3x cancels so 36÷3

x=12

6 0
3 years ago
How do we do this out?
mars1129 [50]

\dfrac{ {2x}^{2} + 7x + 6 }{x + 2}  \\  \\  =  \dfrac{(2x + 3)(x + 2)}{x + 2}  \\  \\  = 2x + 3

Answer : 2x + 3

Hope this helps. - M
6 0
4 years ago
Evaluate -1(5)(2)(-4)
wariber [46]

Answer:

40

Step-by-step explanation:

-1 × 5 = -5

-5 × 2 = -10

-10 × -4 = 40

6 0
3 years ago
An equilateral triangle is always/sometimes/never similar to a scalene triangle, because we can always/sometimes/never map one o
nikdorinn [45]

Answer:

The answer is "never".

Step-by-step explanation:

  • The triangle isn't equilateral to the scalene, because it has the equilateral triangle that has all similarities as well as the angles steps.
  • It also the face of the scalene triangle is different and the sides are not always the same.
8 0
4 years ago
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