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ad-work [718]
2 years ago
11

Help I need this done ASAP anyone know how to solve this

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
4 0
Equation~ 5b + (2b - 4) + (3b -6)= 180.
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Can someone Plzzz help me out???
Vitek1552 [10]

Hello from MrBillDoesMath!


Answer:  3


Discussion:

The perimeter of a polygon is the sum of the side lengths.

Perimeter of top polygon is   (x+2) + 2x + (x + 2) + (4x + 1) =  8x + 5

Perimeter of bottom triangle is   4x + 2x + (3x+2 ) =  9x + 2


The perimeters are the same when

8x + 5 = 9x + 2

Subtract 8x from both sides:

5 = (9x - 8x) + 2   or

5 = x + 2

Subtract 2 from each side to get x = 3:

5 -2 = 3 = x


The perimeter of either figure is 29



Regards, MrB

6 0
2 years ago
N = 32 ÷ (5 - 1)<br> N = 32 ÷ ?<br> N =?
Roman55 [17]

Answer

N = 32 ÷ (5 - 1)

N = 32 ÷ 4

N =8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Can someone help with this
melisa1 [442]

Answer: -1

Step-by-step explanation:

Find the Slope

(0, 2) , (1, 1)

Slope is equal to the change in y over the change in x, or rise over run.

     change in y

m =  _________

     change in x

The change in x is equal to the difference in x-coordinates (also called run), and the change in y

is equal to the difference in y-coordinates (also called r ise).

     y2 − y1

m = _____

     x2 − x1

Substitute in the values of x and y into the equation to find the s lope.

      1 − (2)

m = _____

      1 − (0)

Simplify.

Simplify the numerator.

       −1

m = ____

     1 − (0)  

Simplify the denominator.

      −1

m = ___

        1

Divide −1 by 1.

m = −1

8 0
2 years ago
The given statement is true or t<br> (-4+6i)-(12-5i) = -16+ i
Pavel [41]
The answer is x=mc^2
8 0
1 year ago
Read 2 more answers
7 pounds for $10.43; 10 pounds for a dollars
olya-2409 [2.1K]

Answer:

7pounds=$10.43

10 pounds=? solution 10.43×10÷7=14.9 the equals sign means cross multiply.

8 0
2 years ago
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