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Dmitriy789 [7]
2 years ago
11

The system of equations below has no solution. Which equation could represent a linear combination of the system? lm *+¿x= 15 =

42 4x + 15 y = 12 0 0 = -78 DO 15 -y=33 2 O0=0​

Mathematics
1 answer:
Crazy boy [7]2 years ago
6 0

Answer:

0

Step-by-step explanation:

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X = 3y - 6
Vlad1618 [11]
X = 3y - 6....so sub 3y - 6 in for x in the other equation

2(3y - 6) - 4y = 8
6y - 12 - 4y = 8
2y = 8 + 12
2y = 20
y = 20/2
y = 10

x = 3y - 6
x = 3(10) - 6
x = 30 - 6
x = 24

solution is (24,10)
4 0
3 years ago
What is the inequality
RideAnS [48]
Is what is an inequality your question? An inequality is basically expressions that use the "greater than", "less than", "greater than or equal to", or "less than or equal to" symbols. A.K.A these:  > <   ≥  ≤
7 0
3 years ago
From 200 to 100 find the percent change
wlad13 [49]

Answer:

50%

Step-by-step explanation:

since 200 is 100% then 100 is 50%

3 0
3 years ago
Math need exact anwser pls!!!!!!
stiks02 [169]
What’s the question
6 0
3 years ago
What is the value of x
geniusboy [140]

Answer:

11

Step-by-step explanation:

3x+2

3(11)+2

33+2

35

6 0
3 years ago
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