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Charra [1.4K]
2 years ago
8

How do you graph x+2y=-4 and 4y=3x+12

Mathematics
1 answer:
Nina [5.8K]2 years ago
7 0

well first and format you need to get both equations into the y=mx+b format . next you plot your b and use the rise over run format for mx. so say (as an example) 2x was your mx you rise up-wards if its positive 2 and to the right 1 since you don't know x.
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Which ordered pair is a a solution of the equation ?
UNO [17]

Answer:

A

Step-by-step explanation:

when you plug in 2,11

11 = 3*2 +5 that is correct

13 = 3*3 +5 that is not correct

only 2,11 works

8 0
3 years ago
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netineya [11]
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2 years ago
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I need the answer fast please​
Rainbow [258]
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so,

first box (-2)
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2 years ago
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patriot [66]

Answer:

Side-side-side postulate

Step-by-step explanation:

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Now, again we are given that AD = DA ........... (3) {From the symmetric property}

Now, conditions (1), (2), and (3) are applicable to say that Δ ABD and Δ ACD are congruent.

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4 0
3 years ago
140 is 80% of what number
vaieri [72.5K]
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3 years ago
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