Add up the same sides of both equations to eliminate <em>x</em> :
(<em>x</em> - 2<em>y</em>) + (-<em>x</em> + 3<em>y</em>) = 8 + (-5)
(<em>x</em> - <em>x</em>) + (-2<em>y</em> + 3<em>y</em>) = 8 - 5
<em>y</em> = 3
Then
<em>x</em> - 2<em>y</em> = <em>x</em> - 6 = 8 → <em>x</em> = 14
Answer:
see explanation
Step-by-step explanation:
Solve the inequality
y - 2 < - 5 ( add 2 to both sides )
y < - 3
The number line going from - 8 to + 2
Since y is not equal to - 3 then an open circle at y = - 3
Since y is less than - 3 the shaded to the left of y = - 3
68
<u />x<u>90
</u> 6,120
Hope this helps :D
Answer:
A
Step-by-step explanation:
I hope this helps
Yes 25 to 16 is proportional to 5 to 4.
This is because 25 can be simplified to 5 by dividing 25 by 5.
In the same way 16 can be simplified to 4 by dividing it by 4.
It results in the same proportion which is 5 to 4.
