Answer: B: They have different perimeters but the same area.
Explanation:
For the rectangle on top, the perimeter (the lengths of all the sides added together) is 5+4+5+4=18. The area (the length of the base times the length of the height) = 5*4=20.
For the larger rectangle on the bottom, the perimeter would be 10+2+10+2=24. The area of this rectangle would be 10*2=20.
The two rectangles have the same area (20) but not the same perimeter.
Step-by-step explanation:
(3x+5)-(4x²-2)-(x²-3x+1)
= 3x+5-4x²+2-x²+3x-1
=6x+6-5x²
=-5x²+6x+6
Answer:
Step-by-step explanation:
Point-Slope form: y-0=1(x-10)
Slope-intercept form: y=1x-10