A. <span>2x + 5y= 10
5y= -2x+10
</span>-> y= -2/5x+2
b. The slope is 2
c. For the y intecpet, x is always 0
y= -2/5x+2
y= -2/5(0)+2
y=0+2
y=2
(0,2) is the y-interecpt
d. Please veiw below
30.6
735
——
3.14
find the square root, then multiply it by 2
If the shaded region is the area inside the rectangle but outside the square, then the area is 121-25pi or 42.4602

Length of the room is 5 m and width is 5 + 2 = 7 m.
Hope this helps.
r3t40
Answer: A, B, D
A, B, and D are equations because an equation has an equal sign that connects two expressions together (i.e., equations have equal signs). In this case, only A, B, and D have equal signs.