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JulijaS [17]
3 years ago
7

A system of equations is show below

Mathematics
2 answers:
svetlana [45]3 years ago
6 0

yes it is true I have send u photo plz have a look

hichkok12 [17]3 years ago
4 0
-6 is x, and 8 is y

5x + 3y=-6
5(-6) + 3(8)=-6
-30 + 24=-6
^^true

2x+y=-4
2(-6)+8=-4
-12+8=-4
^^true

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Answer:

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Step-by-step explanation:

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marin [14]

Hello,

If we want to factor the expression, we have to solve

3x² + 10x + 8 = 0

a = 3 ; b = 10 ; c = 8

∆ = b² - 4ac = 10² - 4 × 3 × 8 = 4 > 0

x1 = (-b - √∆)/2a = (-10 - 2)/6 = -12/6 = -2

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Factor :

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8 0
2 years ago
Help me please with an explanation/work, thank you!!
kiruha [24]

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1. 3

Step-by-step explanation:

8 0
3 years ago
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Answer:

 What we are going to do for this case is find the cost for each case:

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Read more on Brainly.com - brainly.com/question/2528459#readmoreStep-by-step explanation:

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