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3 years ago

9x-4x<3+-11-2 how to do this

Mathematics

2 answers:

raketka [301]3 years ago

3 0

This is the Answer: 5x < -10

Vladimir [108]3 years ago

3 0

Answer: x<-16/5

9x-4x=5x

3-11-2=-16
so... 5x<-16
divide by 5
x<5/16

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F(x) ≥ -(x+4)^2 axis of symmetry: vertex:

BlackZzzverrR [31]

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3 years ago

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Step-by-step explanation:

Suppose, the number of meals eaten in a restaurant is $x$ , in a car is $y$ and at home is $z$

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$x+y+z=163 .............................(1)$

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$y+z=x+13 ................................(2)$

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3 years ago

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