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kotykmax [81]
3 years ago
9

How to graph -x + 2y = 6

Mathematics
1 answer:
larisa86 [58]3 years ago
3 0
In order to graph the equation, you need some coordinates, 
So, put x = 0, 
2y = 6. y = 3.  Coordinate = (0, 3)

Now, put y = 0, 
-x = 6
x = -6   Coordinate (-6, 0)

In short, Just mark that two points and draw a line, graph is done

Hope this helps!
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In right triangle ∆ABC, ∠A = 42°. Find the measure of ∠B which is the other non right angle.
Zigmanuir [339]

Answer:

48 degrees

Step-by-step explanation:

A triangle has three angles that add up to 180 degrees. In a right triangle, one of the angles in 90 degress, and the other 2 add up to 90. In this case, we have 2 given angles, 90 degree angle and 42 degree angle. If we do 90+42 it gives us 132. We then subtract that from 180 to give us 48 degrees.

4 0
3 years ago
Solve for y 2x-3y=-9
labwork [276]

Answer:

y=3+2x/3

Step-by-step explanation:

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Divide each term by -3 and simplify.

7 0
3 years ago
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Answer:

Step-by-step explanation:

Part A:

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6 0
4 years ago
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geniusboy [140]

Answer:

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F=E(corresponding angles)

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