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Juli2301 [7.4K]
3 years ago
8

What is the value of x?

Mathematics
1 answer:
anzhelika [568]3 years ago
3 0
We know that 5x-3x =2x

So x(5x-3x)=x×2x

=(2x)^2

=4x^2

Which is given as 18.

X^2=18÷4

=4.5

So x=root over 4.5

Which is approximately 2.25
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Answer:

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Step-by-step explanation:

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What is the slope intercept from for 16x+9y=40
Doss [256]

Answer:

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Step-by-step explanation:

Here, the given equation is 16 x +  9 y = 40

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So, now 16x +  9y = 40 on simplification gives

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Here, m = (-16/9) and y- intercept = 40/9

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