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lbvjy [14]
2 years ago
9

Heyyyyyyyyyyyy plsss helppppppppp

Mathematics
2 answers:
11111nata11111 [884]2 years ago
7 0

Answer:

x = 8

Step-by-step explanation:

Move all terms which do not contain x to the right side and solve.

Iteru [2.4K]2 years ago
7 0

Answer:

x=8

Step-by-step explanation:

- 4x - 8 = -40

      +8     +8

- 4x = - 32

4x  = 32

x = 8

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Let G be a connnectde graph with n vertices and m edges. supposed also that m = n. prove that G contains exactly one cycle
ElenaW [278]

Answer:

Contradiction

Step-by-step explanation:

Suppose that G has more than one cycle and let C be one of the cycles of G, if we remove one of the edges of C from G, then by our supposition the new graph G' would have a cycle. However, the number of edges of G' is equal to m-1=n-1 and G' has the same vertices of G, which means that n is the number of vertices of G. Therefore, the number of edges of G' is equal to the number of vertices of G' minus 1, which tells us that G' is a tree (it has no cycles), and so we get a contradiction.

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3 years ago
each morning a gardener uses 24 1/2 gallons of water from a metal reservoir.each afternoon,she adds 15 1/4 gallons of water to t
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Step-by-step explanation:

3 0
3 years ago
Ignore number 2, do number one pls. 5th grade math. correct answer will be marked brainliest!
Salsk061 [2.6K]
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2 years ago
Jose' traveled from his home in Ocala to Gainesville. Gainesville is 37 miles
Alja [10]

Answer:

The integer -37 represents the direction and the distance covered by Jose from Gainesville to Ocala.

Step-by-step explanation:

The direction is represented by the sign that accompanies the distance, since Jose is returning from Gainesville, then the direction must represented by a minus sign (-), since he is travelling southwards. The distance is the magnitude of the length covered by Jose during his return. Hence, distance is represented by the natural number 37.

Finally, the integer -37 represents the direction and the distance covered by Jose from Gainesville to Ocala.

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