3 years ago

Question 3 (2 points

1 answer:

7 0

(n-2)multiple 180 degrees the formula for finding the sum of all angles in a polygon regular here n represents the number of sides of the polygon.

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Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

Subtracting 3 from both sides yields 5v = -3v, or 8v = 0. Then v must be 0.

7 0

3 years ago

geniusboy [140]

$x ^{3} - 3x - 2$

x³-2x²+2x²-3x-2

x²(x-2)+2x²-4x+1x-2

x²(x-2)+2x(x-2)+1(x-2)

(x-2)(x²+2x+1)

(x-2)(x+1)(x+1)is a required answer.

4 0

3 years ago

GarryVolchara [31]

The ratios are both equivalent because if u multiplied 11:14 x 2 would give u 22:28

7 0

3 years ago

tankabanditka [31]

Answer:

Step-by-step explanation:

Length of each ribbon = 5/8 yards

Length of 16 pieces of ribbon = 16* (5/8)

$=16*\frac{5}{8}\\\\=2 * 5 \\\\=10$

= 10 yards

5 0

3 years ago

musickatia [10]

342.5 because you add all of them together then divide

3 0

3 years ago