5(2x+5y=16)+2(-5x-2y=2)
10x-10x+25y-4y=80+4
21y=84
y=4, making 2x+5y=16 become:
2x+5(4)=16
2x+20=16
2x=-4
x=-2
So the solution to the system of equations is the point (-2, 4)
16*16= 256 meters squared ( the rectangle)
100. 53 is the area of the semi circle.
356.53 meters squared is the area of the whole figure because you add the area of the rectangle and the semi circle
Multiply 160 games by the percentage (in decimal form) that they won:
160*0.65=104 games won
It is the the same because there is no proof on Beth's map and how it looks like.
Answer:
C.
The remaining credit hours decrease by 9 for each semester completed.
