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shtirl [24]
3 years ago
7

PLEASE HELP ASAP !!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
6 0

Answer:

20=y*x = 2*10=20

Step-by-step explanation:

If this is what you are asking for here q-q

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What is the area of angle GHI
steposvetlana [31]
6.4

1/2 * 5.4 * 7.1 sin60


Mark brainliest please
3 0
3 years ago
Hi so this question is super confusing! I can't even figure it out
frutty [35]

Answer:

i think it's n/2 may be even and 3n+1 is odd. They succumb to 3n if that helps.

Step-by-step explanation:

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6 0
2 years ago
21. 6m – 2n+ 7<br> Terms:<br> Coefficients:<br> Constants:
harkovskaia [24]

Answer:

Terms: 6m , -2n, 7

Coefficients: 6, -2

Constants: 7

Step-by-step explanation:

terms are the parts of the expression so 6m, -2n and 7

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7 0
3 years ago
Use the quadratic formula to find the roots: -3x^2 + 27x = 42​
ch4aika [34]

Answer:

x=2,x=7

Step-by-step explanation:

-3x^2+27x=42

x^2-9x+14=0

x^2-2x-7x+14=0

x*(xi2)-7(x-2)=0

(x-2)*(x-7)=0

x-2=0

x-7=0

x=2

x=7

8 0
3 years ago
A certain connected graph has 68 vertices and 72 edges. Does it have a circuit?
OLEGan [10]

Answer:

Yes.

Step-by-step explanation:

If a graph G doesn't have a circuit, we must have that

|E(G)|=|V(G)|-1

where |E(G)| is the number of edges of the graph and |V(G)| the number of vertices. However, in this case it holds that

|E(G)|=72>68=|V(G)|.

5 0
3 years ago
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