<span>1.7 = (1 x 1) + (7/10)
Hope this helps! Could I gent a Brainliest?
</span>
Answer:
<u>50688</u>
Step-by-step explanation:
<em>thats all i got sorry if thats wrong but i hope this helps.</em>
<span>The first step you need to do is to rewrite
x+y=3
as y=3-x
</span><span>Now we can replace the y in the equation with our newfound value for y, which is
y=3-x.
So lets write it now like this
Q=x^2+2(3-y)^2
=x^2+18-12x+2x^2
=3x^2+18-12x
</span>Hope this helps
The answer is 17 and 19/25
