15/y+11-10/y+3=0
15/y-10/y=5/y 11+3=14
5/y+14=0
o-14=-14
5/y=-14
y=-5/14
Answer:
3y(2x - 5y).
Step-by-step explanation:
6xy is basically 2 * 3 * x * y.
-15y^2 is basically -1 * 3 * 5 * y * y.
Something both have in common are a 3 and a y.
So, we have...
3 * y(2 * x - 1 * 5 *y)
= 3y(2x - 5y).
Hope this helps!
Here you go hopes this helps
Answer:
x=16;y=8
Step-by-step explanation:
x=length
y=width
the length of a rectangle is twice the width
so,
x=2y........(1)
the perimeter is 48 inches
so,
2(x+y)=48
x+y=24....(2)
2y+y=24 [from 1]
y=8........(2)
so
x=2.8 [from 1 &2]
x=16
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