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Burka [1]
3 years ago
5

X + 3y =- 12 y+ 3 =- {(x – 3)

Mathematics
1 answer:
fenix001 [56]3 years ago
8 0

Answer:

x = 6, y = -6

Step-by-step explanation:

solve for x and y

x + 3y =  -12

y + 3 = -x + 3

add

(x + 3y)  +  -x + 3  =  -12 + y + 3

3y + 3 = y - 9

2y + 3 = -9

2y = -12

y = - 6

x + 3(-6) = -12

x - 18 = -12

x = 6

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In this case, the statement is: 
<span> "If the lights are off, there is no one inside."
Contrapositive:
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4 0
2 years ago
A scale model of a house is 1 ft long. The actual house is 50 ft long. In the model, the window is 1 1/5 inches tall. How many f
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6 0
3 years ago
Read 2 more answers
Please help i don’t understand
olganol [36]

9514 1404 393

Answer:

  3

Step-by-step explanation:

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5 0
3 years ago
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Answer:

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4 0
2 years ago
33 34 and 35 please help
Kryger [21]

first you have to find the triangle, then you can move to the actual question.

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there is your answer. hope this is helpful

7 0
3 years ago
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