Is(–10, 7)asolutiontotheinequality 18x + 16y < –7 ?

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

6 0

The answer is 20 because you dive it

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What is the slope of the line that contains the points 12. 6) and (-1, 6)?

Tema [17]

Answer:

c) 0

Step-by-step explanation:

m= slope

m= (y2 -y1)/(x2-x1)

we have the points:

(12,6) and (-1,6)

x1= 12 y1= 6

x2= -1 y2= 6

so we have:

m= (6-6)/( -1 -12)

m= 0/ -13

m= 0

4 0

3 years ago

Using the drawing, what's the vertex of angle 4

pshichka [43]

Using the four points around the drawing, we can see that angle four is connected to the vertex A.

The answer I believe is:
D. Vertex A.

Hope I could help! Have a good one.

4 0

3 years ago

Read 2 more answers

Please help and thanks

pav-90 [236]

Answer: Bottom left corner

Angle DEC and Angle DEH

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Explanation:

I recommend opening your favorite paint program, and using different colors to mark on the drawing as I have done below (see attached image). Note how angle DEC is in red and angle DEH is in blue. The two angles are adjacent, meaning they share the same ray (in this case, ray ED) and they form a straight angle.

Because they form a straight angle, or straight line, this means the two angles are supplementary. Supplementary angles always add to 180.