The answer is 2/15.
4x1=4
10x3=30
Simplified by dividing 2 on both side to get 2/15
<span>9x(2+y)
= 18x + 9xy
answer
</span><span>18x+(9x⋅y)
</span><span>(9x⋅2)+(9x⋅y) 1</span>
We already know that the box has an area of 100 sq. inches. All we have to do now is subtract the area of the 4 circles from the area of the box.
The formula for a circle's area is
. We already know the radius, so one circle has an area of 12.56 units (4π in terms of pi). There are 4 circles, making your final equation
.

Answer:
x=3,2i,-2i
Step-by-step explanation: