Answer:
12x-3 would be
Step-by-step explanation:
Answer:
Correct option is the third option:
6*3 - 4+3^2
6 edges in a triangular pyramid
Answer:
Step-by-step explanation:
Let's substitute the first equation into the second one.
- Multiply by and bring all the terms to one side.
I'll use my graphical calculator to solve this but you could factor:
(All rounded to 2 decimal places)
Now we can substitute these values into an equation for .
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Thus;
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<h2>If
x = 0.8716 then : </h2>
<h2>And if x = - 4.205 then : </h2>
And we're done
Have a great day ♡